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Ron Dagan

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Living Beings

Disorders

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Israel

Chemicals & Drugs

Procedures

Anatomy

Nasopharynx

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Prospective Studies

Physiology

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Co-Publications
Name
42
Leibovitz, Eugene
39
Greenberg, David
31
Givon-Lavi, Noga
28
Leiberman, Alberto
27
Porat, Nurith
21
Yagupsky, Pablo
17
Raiz, Simon
16
Piglansky, Lolita
13
Fraser, Drora
12
Press, Joseph
9
Mizrachi-Nebenzahl, Yaffa
9
Arguedas, Adriano
7
Eskola, Juhani
7
Fliss, DM
7
Ling, Eduard

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Publications

TOP 3
Yagupsky Pablo; Weiss-Salz Inbal; Fluss Ronen; Freedman Laurence; Peled Nehama; Trefler Ronit; Porat Nurith; Dagan Ron
Dissemination of Kingella kingae in the community and long-term persistence of invasive clones.
Dagan Ron
New insights on pneumococcal disease: what we have learned over the past decade.
Dagan Ron
Serotype replacement in perspective.

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All Publications

2009: Yagupsky Pablo; Weiss-Salz Inbal; Fluss Ronen; Freedman Laurence; Peled Nehama; Trefler Ronit; Porat Nurith; Dagan Ron
Dissemination of Kingella kingae in the community and long-term persistence of invasive clones.
The Pediatric infectious disease journal 2009;28(8):707-10.
2009: Dagan Ron
New insights on pneumococcal disease: what we have learned over the past decade.
Vaccine 2009;27 Suppl 3():C3-5.
2009: Dagan Ron
Serotype replacement in perspective.
Vaccine 2009;27 Suppl 3():C22-4.
2009: Dagan Ron
Latin American Pneumococcal Disease Conference: prevention now and in the future. Foreword.
Vaccine 2009;27 Suppl 3():C1-2.
2009: Barkai Galia; Leibovitz Eugene; Givon-Lavi Noga; Dagan Ron
Potential contribution by nontypable Haemophilus influenzae in protracted and recurrent acute otitis media.
The Pediatric infectious disease journal 2009;28(6):466-71.
2009: Wasserzug Oshri; Valinsky Lea; Klement Eyal; Bar-Zeev Yael; Davidovitch Nadav; Orr Nadav; Korenman Zina; Kayouf Raid; Sela Tamar; Ambar Ruhama; Derazne Estela; Dagan Ron; Zarka Salman
A cluster of ecthyma outbreaks caused by a single clone of invasive and highly infective Streptococcus pyogenes.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2009;48(9):1213-9.
2009: Leibovitz Eugene; Serebro Merav; Givon-Lavi Noga; Greenberg David; Broides Arnon; Leiberman Alberto; Dagan Ron
Epidemiologic and microbiologic characteristics of culture-positive spontaneous otorrhea in children with acute otitis media.
The Pediatric infectious disease journal 2009;28(5):381-4.
2009: Barkai Galia; Belmaker Ilana; Givon-Lavi Noga; Dagan Ron
The effect of universal toddlers-only hepatitis A virus vaccination program on seropositivity rate in unvaccinated toddlers: evidence for reduced virus circulation in the community.
The Pediatric infectious disease journal 2009;28(5):391-3.
2009: Dagan R
Impact of pneumococcal conjugate vaccine on infections caused by antibiotic-resistant Streptococcus pneumoniae.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2009;15 Suppl 3():16-20.
2009: Dagan Ron; Frasch Carl
Clinical characteristics of a novel 10-valent pneumococcal non-typeable Haemophilus influenzae protein D conjugate vaccine candidate (PHiD-CV). Introduction.
The Pediatric infectious disease journal 2009;28(4 Suppl):S63-5.
2009: Shouval Dror S; Greenberg David; Givon-Lavi Noga; Porat Nurith; Dagan Ron
Serotype coverage of invasive and mucosal pneumococcal disease in Israeli children younger than 3 years by various pneumococcal conjugate vaccines.
The Pediatric infectious disease journal 2009;28(4):277-82.
2009: Dagan Ron; Givon-Lavi Noga; Leibovitz Eugene; Greenberg David; Porat Nurith
Introduction and proliferation of multidrug-resistant Streptococcus pneumoniae serotype 19A clones that cause acute otitis media in an unvaccinated population.
The Journal of infectious diseases 2009;199(6):776-85.
2009: Abdelnour Arturo; Soley Carolina; Guevara Silvia; Porat Nurith; Dagan Ron; Arguedas Adriano
Streptococcus pneumoniae serotype 3 among Costa Rican children with otitis media: clinical, epidemiological characteristics and antimicrobial resistance patterns.
BMC pediatrics 2009;9():52.
2009: Dagan Ron
Pneumococcal conjugate vaccines probe studies: the solution points to the problem.
Advances in experimental medicine and biology 2009;634():69-77.
2008: Dagan Ron; Klugman Keith P
Impact of conjugate pneumococcal vaccines on antibiotic resistance.
The Lancet infectious diseases 2008;8(12):785-95.
2008: Givon-Lavi Noga; Greenberg David; Dagan Ron
Comparison between two severity scoring scales commonly used in the evaluation of rotavirus gastroenteritis in children.
Vaccine 2008;26(46):5798-801.
2008: Greenberg David; Givon-Lavi Noga; Sharf Amir Z; Vardy Daniel; Dagan Ron
The association between antibiotic use in the community and nasopharyngeal carriage of antibiotic-resistant Streptococcus pneumoniae in Bedouin children.
The Pediatric infectious disease journal 2008;27(9):776-82.
2008: Kafka Daniel; Ling Eduard; Feldman Galia; Benharroch Daniel; Voronov Elena; Givon-Lavi Noga; Iwakura Yoichiro; Dagan Ron; Apte Ron N; Mizrachi-Nebenzahl Yaffa
Contribution of IL-1 to resistance to Streptococcus pneumoniae infection.
International immunology 2008;20(9):1139-46.
2008: Porat Nurith; Soley Carolina; Marengolciene Marija M; Greenberg David; Givon-Lavi Noga; Trefler Ronit; Arguedas Adriano; Dagan Ron
An international serotype 3 clone causing pediatric noninvasive infections in Israel, Costa Rica, and Lithuania.
The Pediatric infectious disease journal 2008;27(8):709-12.
2008: Dagan Ron
The impact of pneumococcal conjugate vaccines on otitis media-can we extrapolate to pneumonia?
Vaccine 2008;26 Suppl 2():B16-8.
2008: Slovik Youval; Raiz Simon; Leiberman Alberto; Puterman Moshe; Dagan Ron; Leibovitz Eugene
Rates of tympanic membrane closure in double-tympanocentesis studies.
The Pediatric infectious disease journal 2008;27(6):490-3.
2008: Ahmed Ahmed; Broides Arnon; Givon-Lavi Noga; Peled Nehama; Dagan Ron; Greenberg David
Clinical and laboratory aspects of Moraxella catarrhalis bacteremia in children.
The Pediatric infectious disease journal 2008;27(5):459-61.
2008: Dagan Ron; Barkai Galia; Givon-Lavi Noga; Sharf Amir Z; Vardy Daniel; Cohen Ted; Lipsitch Marc; Greenberg David
Seasonality of antibiotic-resistant streptococcus pneumoniae that causes acute otitis media: a clue for an antibiotic-restriction policy?
The Journal of infectious diseases 2008;197(8):1094-102.
2008: Asher Elad; Dagan Ron; Greenberg David; Givon-Lavi Noga; Libson Shai; Porat Nurith; Leiberman Alberto; Leibovitz Eugene
Persistence of pathogens despite clinical improvement in antibiotic-treated acute otitis media is associated with clinical and bacteriologic relapse.
The Pediatric infectious disease journal 2008;27(4):296-301.
2008: Greenberg David; Givon-Lavi Noga; Newman Nitza; Wheeler John; Cohen Zehavi; Dagan Ron
Intussusception in children in Southern Israel: disparity between 2 populations.
The Pediatric infectious disease journal 2008;27(3):236-40.
2008: Dagan Ron; Schneider Shira; Givon-Lavi Noga; Greenberg David; Leiberman Alberto; Jacobs Michael R; Leibovitz Eugene
Failure to achieve early bacterial eradication increases clinical failure rate in acute otitis media in young children.
The Pediatric infectious disease journal 2008;27(3):200-6.
2008: Dagan Ron; Poolman Jan T; Zepp Fred
Combination vaccines containing DTPa-Hib: impact of IPV and coadministration of CRM197 conjugates.
Expert review of vaccines 2008;7(1):97-115.
2008: Guevara Silvia; Soley Carolina; Arguedas Adriano; Porat Nurith; Dagan Ron
Seasonal distribution of otitis media pathogens among Costa Rican children.
The Pediatric infectious disease journal 2008;27(1):12-6.
2008: Greenberg David; Hoffman Sigalit; Leibovitz Eugene; Dagan Ron
Acute otitis media in children: association with day care centers--antibacterial resistance, treatment, and prevention.
Paediatric drugs 2008;10(2):75-83.
2007: Dagan Ron
The use of pharmacokinetic/pharmacodynamic principles to predict clinical outcome in paediatric acute otitis media.
International journal of antimicrobial agents 2007;30 Suppl 2():S127-30.
2007: Satran R; Leibovitz E; Raiz S; Piglansky L; Press J; Leiberman A; Dagan R
Clinical/otologic score before and during treatment of acute otitis media.
Acta paediatrica (Oslo, Norway : 1992) 2007;96(12):1814-8.
2007: Mizrachi Nebenzahl Yaffa; Bernstein Anka; Portnoi Maxim; Shagan Marilou; Rom Slava; Porgador Angel; Dagan Ron
Streptococcus pneumoniae surface-exposed glutamyl tRNA synthetase, a putative adhesin, is able to induce a partially protective immune response in mice.
The Journal of infectious diseases 2007;196(6):945-53.
2007: Leibovitz Eugene; Asher Elad; Piglansky Lolita; Givon-Lavi Noga; Satran Robert; Raiz Simon; Slovik Yuval; Leiberman Alberto; Dagan Ron
Is bilateral acute otitis media clinically different than unilateral acute otitis media?
The Pediatric infectious disease journal 2007;26(7):589-92.
2007: Blau Karin; Portnoi Maxim; Shagan Marilou; Kaganovich Antonina; Rom Slava; Kafka Daniel; Chalifa Caspi Vered; Porgador Angel; Givon-Lavi Noga; Gershoni Jonathan M; Dagan Ron; Mizrachi Nebenzahl Yaffa
Flamingo cadherin: a putative host receptor for Streptococcus pneumoniae.
The Journal of infectious diseases 2007;195(12):1828-37.
2007: Stone Kimberley Clawson; Dagan Ron; Arguedas Adriano; Leibovitz Eugene; Wang Elaine; Echols Roger M; Janjic Nebojsa; Critchley Ian A
Activity of faropenem against middle ear fluid pathogens from children with acute otitis media in Costa Rica and Israel.
Antimicrobial agents and chemotherapy 2007;51(6):2230-5.
2007: Pesakhov Stella; Benisty Rachel; Sikron Noga; Cohen Zvi; Gomelsky Pavel; Khozin-Goldberg Inna; Dagan Ron; Porat Nurith
Effect of hydrogen peroxide production and the Fenton reaction on membrane composition of Streptococcus pneumoniae.
Biochimica et biophysica acta 2007;1768(3):590-7.
2006: Sahu R K; Mordechai S; Pesakhov S; Dagan R; Porat N
Use of FTIR spectroscopy to distinguish between capsular types and capsular quantities in Streptococcus pneumoniae.
Biopolymers 2006;83(4):434-42.
2006: Dagan Ron; Barkai Galia; Leibovitz Eugene; Dreifuss Eli; Greenberg David
Will reduction of antibiotic use reduce antibiotic resistance?: The pneumococcus paradigm.
The Pediatric infectious disease journal 2006;25(10):981-6.
2006: Porat Nurith; Greenberg David; Givon-Lavi Noga; Shuval Dror S; Trefler Ronit; Segev Orit; Hanage William P; Dagan Ron
The important role of nontypable Streptococcus pneumoniae international clones in acute conjunctivitis.
The Journal of infectious diseases 2006;194(5):689-96.
2006: Shouval Dror S; Greenberg David; Givon-Lavi Noga; Porat Nurith; Dagan Ron
Site-specific disease potential of individual Streptococcus pneumoniae serotypes in pediatric invasive disease, acute otitis media and acute conjunctivitis.
The Pediatric infectious disease journal 2006;25(7):602-7.
2006: Daniely D; Portnoi M; Shagan M; Porgador A; Givon-Lavi N; Ling E; Dagan R; Mizrachi Nebenzahl Y
Pneumococcal 6-phosphogluconate-dehydrogenase, a putative adhesin, induces protective immune response in mice.
Clinical and experimental immunology 2006;144(2):254-63.
2006: Greenberg David; Givon-Lavi Noga; Broides Arnon; Blancovich Irena; Peled Nechama; Dagan Ron
The contribution of smoking and exposure to tobacco smoke to Streptococcus pneumoniae and Haemophilus influenzae carriage in children and their mothers.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2006;42(7):897-903.
2006: Portnoi Maxim; Ling Eduard; Feldman Galia; Dagan Ron; Mizrachi-Nebenzahl Yaffa
The vaccine potential of Streptococcus pneumoniae surface lectin- and non-lectin proteins.
Vaccine 2006;24(11):1868-73.
2005: Echols Roger; Hamed Kamal; Arguedas Adriano; Dagan Ron; Sher Larry; Sáez-Llorens Xavier; Pichichero Michael E
Gatifloxacin therapy for children: turn on the light.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2005;41(12):1824-5.
2005: Coles Christian L; Fraser Drora; Givon-Lavi Noga; Greenberg David; Gorodischer Raphael; Bar-Ziv Jacob; Dagan Ron
Nutritional status and diarrheal illness as independent risk factors for alveolar pneumonia.
American journal of epidemiology 2005;162(10):999-1007.
2005: Wuorimaa Tomi K; Dagan Ron; Bailleux Fabrice; Haikala Raili; Ekström Nina; Eskola Juhani; Yaich Mansour; Käyhty Helena
Functional activity of antibodies after immunization of Finnish and Israeli infants with an 11-valent pneumococcal conjugate vaccine.
Vaccine 2005;23(46-47):5328-32.
2005: Dagan Ron; Greenberg David; Weber Françoise
Immunogenicity of an inactivated hepatitis A pediatric vaccine: three-year post-booster follow-up.
Vaccine 2005;23(44):5144-8.
2005: Buznach Nava; Dagan Ron; Greenberg David
Clinical and bacterial characteristics of acute bacterial conjunctivitis in children in the antibiotic resistance era.
The Pediatric infectious disease journal 2005;24(9):823-8.
2005: Pichichero Michael E; Arguedas Adriano; Dagan Ron; Sher Larry; Saez-Llorens Xavier; Hamed Kamal; Echols Roger
Safety and efficacy of gatifloxacin therapy for children with recurrent acute otitis media (AOM) and/or AOM treatment failure.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2005;41(4):470-8.
2005: Dagan Ron; Givon-Lavi Noga; Fraser Drora; Lipsitch Marc; Siber George R; Kohberger Robert
Serum serotype-specific pneumococcal anticapsular immunoglobulin g concentrations after immunization with a 9-valent conjugate pneumococcal vaccine correlate with nasopharyngeal acquisition of pneumococcus.
The Journal of infectious diseases 2005;192(3):367-76.
2005: Dagan Ron; Leventhal Alex; Anis Emilia; Slater Paul; Ashur Yaffa; Shouval Daniel
Incidence of hepatitis A in Israel following universal immunization of toddlers.
JAMA : the journal of the American Medical Association 2005;294(2):202-10.
2005: Arguedas Adriano; Dagan Ron; Guevara Silvia; Porat Nurith; Soley Carolina; Pérez Alexandra; Brilla Roberto
Middle ear fluid Streptococcus pneumoniae serotype distribution in Costa Rican children with otitis media.
The Pediatric infectious disease journal 2005;24(7):631-4.
2005: Barkai Galia; Greenberg David; Givon-Lavi Noga; Dreifuss Eli; Vardy Daniel; Dagan Ron
Community prescribing and resistant Streptococcus pneumoniae.
Emerging infectious diseases 2005;11(6):829-37.
2005: Libson Shai; Dagan Ron; Greenberg David; Porat Nurith; Trepler Ronit; Leiberman Alberto; Leibovitz Eugene
Nasopharyngeal carriage of Streptococcus pneumoniae at the completion of successful antibiotic treatment of acute otitis media predisposes to early clinical recurrence.
The Journal of infectious diseases 2005;191(11):1869-75.
2005: Shoham Yaron; Dagan Ron; Givon-Lavi Noga; Liss Zvika; Shagan Tomer; Zamir Orly; Greenberg David
Community-acquired pneumonia in children: quantifying the burden on patients and their families including decrease in quality of life.
Pediatrics 2005;115(5):1213-9.
2005: Levy Amalia; Fraser Drora; Rosen Shirley D; Dagan Ron; Deckelbaum Richard J; Coles Christian; Naggan Lechaim
Anemia as a risk factor for infectious diseases in infants and toddlers: results from a prospective study.
European journal of epidemiology 2005;20(3):277-84.
2004: Leibovitz Eugene; Jacobs Michael R; Dagan Ron
Haemophilus influenzae: a significant pathogen in acute otitis media.
The Pediatric infectious disease journal 2004;23(12):1142-52.
2004: Porat Nurith; Arguedas Adriano; Spratt Brian G; Trefler Ronit; Brilla Eduardo; Loaiza Cecilia; Godoy Dan; Bilek Nicole; Dagan Ron
Emergence of penicillin-nonsusceptible Streptococcus pneumoniae clones expressing serotypes not present in the antipneumococcal conjugate vaccine.
The Journal of infectious diseases 2004;190(12):2154-61.
2004: Dagan Ron
The potential effect of widespread use of pneumococcal conjugate vaccines on the practice of pediatric otolaryngology: the case of acute otitis media.
Current opinion in otolaryngology & head and neck surgery 2004;12(6):488-94.
2004: Ling E; Feldman G; Portnoi M; Dagan R; Overweg K; Mulholland F; Chalifa-Caspi V; Wells J; Mizrachi-Nebenzahl Y
Glycolytic enzymes associated with the cell surface of Streptococcus pneumoniae are antigenic in humans and elicit protective immune responses in the mouse.
Clinical and experimental immunology 2004;138(2):290-8.
2004: Greenberg David; Broides Arnon; Blancovich Irena; Peled Nechama; Givon-Lavi Noga; Dagan Ron
Relative importance of nasopharyngeal versus oropharyngeal sampling for isolation of Streptococcus pneumoniae and Haemophilus influenzae from healthy and sick individuals varies with age.
Journal of clinical microbiology 2004;42(10):4604-9.
2004: Dagan Ron; Goldblatt David; Maleckar James R; Yaïch Mansour; Eskola Juhani
Reduction of antibody response to an 11-valent pneumococcal vaccine coadministered with a vaccine containing acellular pertussis components.
Infection and immunity 2004;72(9):5383-91.
2004: Kohl Katrin S; Marcy S Michael; Blum Michael; Connell Jones Marcy; Dagan Ron; Hansen John; Nalin David; Rothstein Edward;
Fever after immunization: current concepts and improved future scientific understanding.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2004;39(3):389-94.
2004: Aricha Barak; Fishov Itzhak; Cohen Zvi; Sikron Noga; Pesakhov Stella; Khozin-Goldberg Inna; Dagan Ron; Porat Nurith
Differences in membrane fluidity and fatty acid composition between phenotypic variants of Streptococcus pneumoniae.
Journal of bacteriology 2004;186(14):4638-44.
2004: Polachek Ari; Greenberg David; Lavi-Givon Noga; Broides Arnon; Leiberman Alberto; Dagan Ron; Leibovitz Eugene
Relationship among peripheral leukocyte counts, etiologic agents and clinical manifestations in acute otitis media.
The Pediatric infectious disease journal 2004;23(5):406-13.
2004: Dagan Ron; Arguedas Adriano; Schaad Urs B
Potential role of fluoroquinolone therapy in childhood otitis media.
The Pediatric infectious disease journal 2004;23(5):390-8.
2004: Dagan Ron; Garau Javier
Appropriate use of antibiotics: focus on acute otitis media.
Clinical pediatrics 2004;43(4):313-21.
2004: Mizrachi Nebenzahl Y; Porat N; Lifshitz S; Novick S; Levi A; Ling E; Liron O; Mordechai S; Sahu R K; Dagan R
Virulence of Streptococcus pneumoniae may be determined independently of capsular polysaccharide.
FEMS microbiology letters 2004;233(1):147-52.
2004: Dagan Ron; Kayhty Helena; Wuorimaa Tomi; Yaich Mansour; Bailleux Fabrice; Zamir Orly; Eskola Juhani
Tolerability and immunogenicity of an eleven valent mixed carrier Streptococcus pneumoniae capsular polysaccharide-diphtheria toxoid or tetanus protein conjugate vaccine in Finnish and Israeli infants.
The Pediatric infectious disease journal 2004;23(2):91-8.
2004: Porat Nurith; Barkai Galia; Jacobs Michael R; Trefler Ronit; Dagan Ron
Four antibiotic-resistant Streptococcus pneumoniae clones unrelated to the pneumococcal conjugate vaccine serotypes, including 2 new serotypes, causing acute otitis media in southern Israel.
The Journal of infectious diseases 2004;189(3):385-92.
2004: Michael Marcy S; Kohl Katrin S; Dagan Ron; Nalin David; Blum Michael; Jones Marcy Connell; Hansen John; Labadie Jerry; Lee Lucia; Martin Bryan L; O'Brien Katherine; Rothstein Edward; Vermeer Patricia;
Fever as an adverse event following immunization: case definition and guidelines of data collection, analysis, and presentation.
Vaccine 2004;22(5-6):551-6.
2004: Bilenko Natalya; Levy Amalya; Dagan Ron; Deckelbaum Richard J; El-On Yossef; Fraser Drora
Does co-infection with Giardia lamblia modulate the clinical characteristics of enteric infections in young children?
European journal of epidemiology 2004;19(9):877-83.
2004: Dagan Ron
The potential of pneumococcal conjugate vaccines to reduce antibiotic resistance.
Advances in experimental medicine and biology 2004;549():211-9.
2004: Dagan Ron
Antibiotics for acute otitis media in the era of antibiotic resistance--what are the choices?
Advances in experimental medicine and biology 2004;549():41-5.
2003: Arguedas Adriano; Dagan Ron; Soley Carolina; Loaiza Cecilia; Knudsen Katherine; Porat Nurith; Pérez Alexandra; Brilla Eduardo; Herrera Marco Luis
Microbiology of otitis media in Costa Rican children, 1999 through 2001.
The Pediatric infectious disease journal 2003;22(12):1063-8.
2003: Greenberg David; Dagan Ron; Muallem Marie; Porat Nurith
Antibiotic-resistant invasive pediatric Streptococcus pneumoniae clones in Israel.
Journal of clinical microbiology 2003;41(12):5541-5.
2003: Ling Eduard; Feldman Galia; Dagan Ron; Mizrachi-Nebenzahl Yaffa
Cytokine mRNA expression in pneumococcal carriage, pneumonia, and sepsis in young mice.
The Journal of infectious diseases 2003;188(11):1752-6.
2003: Leibovitz Eugene; Piglansky Lolita; Raiz Simon; Greenberg David; Hamed Kamal A; Ledeine Jean-Marie; Press Joseph; Leiberman Alberto; Echols Roger M; Pierce Phillip F; Jacobs Michael R; Dagan Ron
Bacteriologic and clinical efficacy of oral gatifloxacin for the treatment of recurrent/nonresponsive acute otitis media: an open label, noncomparative, double tympanocentesis study.
The Pediatric infectious disease journal 2003;22(11):943-9.
2003: Katz Anna; Leibovitz Eugene; Greenberg David; Raiz Simon; Greenwald-Maimon Michal; Leiberman Alberto; Dagan Ron
Acute mastoiditis in Southern Israel: a twelve year retrospective study (1990 through 2001).
The Pediatric infectious disease journal 2003;22(10):878-82.
2003: Mizrachi-Nebenzahl Y; Lifshitz S; Teitelbaum R; Novick S; Levi A; Benharroch D; Ling E; Dagan R
Differential activation of the immune system by virulent Streptococcus pneumoniae strains determines recovery or death of the host.
Clinical and experimental immunology 2003;134(1):23-31.
2003: Greenberg David; Bilenko Natasha; Liss Zvika; Shagan Tomer; Zamir Orly; Dagan Ron
The burden of acute otitis media on the patient and the family.
European journal of pediatrics 2003;162(9):576-81.
2003: Jódar Luis; Butler Jay; Carlone George; Dagan Ron; Goldblatt David; Käyhty Helena; Klugman Keith; Plikaytis Brian; Siber George; Kohberger Robert; Chang Ih; Cherian Thomas
Serological criteria for evaluation and licensure of new pneumococcal conjugate vaccine formulations for use in infants.
Vaccine 2003;21(23):3265-72.
2003: Dagan Ron; Givon-Lavi Noga; Zamir Orly; Fraser Drora
Effect of a nonavalent conjugate vaccine on carriage of antibiotic-resistant Streptococcus pneumoniae in day-care centers.
The Pediatric infectious disease journal 2003;22(6):532-40.
2003: Givon-Lavi Noga; Fraser Drora; Dagan Ron
Vaccination of day-care center attendees reduces carriage of Streptococcus pneumoniae among their younger siblings.
The Pediatric infectious disease journal 2003;22(6):524-32.
2003: Leibovitz Eugene; Satran Robert; Piglansky Lolita; Raiz Simon; Press Joseph; Leiberman Alberto; Dagan Ron
Can acute otitis media caused by Haemophilus influenzae be distinguished from that caused by Streptococcus pneumoniae?
The Pediatric infectious disease journal 2003;22(6):509-15.
2003: Piglansky Lolita; Leibovitz Eugene; Raiz Simon; Greenberg David; Press Joseph; Leiberman Alberto; Dagan Ron
Bacteriologic and clinical efficacy of high dose amoxicillin for therapy of acute otitis media in children.
The Pediatric infectious disease journal 2003;22(5):405-13.
2003: Dagan Ron
Achieving bacterial eradication using pharmacokinetic/pharmacodynamic principles.
International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases 2003;7 Suppl 1():S21-6.
2003: Leibovitz Eugene; Greenberg David; Piglansky Lolita; Raiz Simon; Porat Nurith; Press Joseph; Leiberman Alberto; Dagan Ron
Recurrent acute otitis media occurring within one month from completion of antibiotic therapy: relationship to the original pathogen.
The Pediatric infectious disease journal 2003;22(3):209-16.
2003: Puumalainen Taneli; Dagan Ron; Wuorimaa Tomi; Zeta-Capeding Rose; Lucero Marilla; Ollgren Jukka; Käyhty Helena; Nohynek Hanna
Greater antibody responses to an eleven valent mixed carrier diphtheria- or tetanus-conjugated pneumococcal vaccine in Filipino than in Finnish or Israeli infants.
The Pediatric infectious disease journal 2003;22(2):141-9.
2003: Melamed R; Greenberg D; Porat N; Karplus M; Zmora E; Golan A; Yagupsky P; Dagan R
Successful control of an Acinetobacter baumannii outbreak in a neonatal intensive care unit.
The Journal of hospital infection 2003;53(1):31-8.
2003: Dagan Ron
Antibiotic resistance and the potential impact of pneumococcal conjugate vaccines.
Communicable diseases intelligence 2003;27 Suppl():S134-42.
2002: Givon-Lavi Noga; Fraser Drora; Porat Nurith; Dagan Ron
Spread of Streptococcus pneumoniae and antibiotic-resistant S. pneumoniae from day-care center attendees to their younger siblings.
The Journal of infectious diseases 2002;186(11):1608-14.
2002: Dagan Ron; McCracken George H
Flaws in design and conduct of clinical trials in acute otitis media.
The Pediatric infectious disease journal 2002;21(10):894-902.
2002: Dagan Ron; Leibovitz Eugene
Bacterial eradication in the treatment of otitis media.
The Lancet infectious diseases 2002;2(10):593-604.
2002: Turner Dan; Leibovitz Eugene; Aran Adi; Piglansky Lolita; Raiz Simon; Leiberman Alberto; Dagan Ron
Acute otitis media in infants younger than two months of age: microbiology, clinical presentation and therapeutic approach.
The Pediatric infectious disease journal 2002;21(7):669-74.
2002: Haiman Tamar; Leibovitz Eugene; Piglansky Lolita; Press Joseph; Yagupsky Pablo; Leiberman Alberto; Dagan Ron
Dynamics of pneumococcal nasopharyngeal carriage in children with nonresponsive acute otitis media treated with two regimens of intramuscular ceftriaxone.
The Pediatric infectious disease journal 2002;21(7):642-7.
2002: Krontal S; Leibovitz E; Greenwald-Maimon M; Fraser D; Dagan R
Klebsiella bacteremia in children in southern Israel (1988-1997).
Infection 2002;30(3):125-31.
2002: Dagan Ron; Givon-Lavi Noga; Zamir Orly; Sikuler-Cohen Merav; Guy Lior; Janco Jacob; Yagupsky Pablo; Fraser Drora
Reduction of nasopharyngeal carriage of Streptococcus pneumoniae after administration of a 9-valent pneumococcal conjugate vaccine to toddlers attending day care centers.
The Journal of infectious diseases 2002;185(7):927-36.
2002: Broides Arnon; Leibovitz Eugene; Dagan Ron; Press Joseph; Raiz Simon; Kafka Michael; Leiberman Alberto; Yermiahu Tikva
Cytology of middle ear fluid during acute otitis media.
The Pediatric infectious disease journal 2002;21(1):57-61.
2002: Melamed Rimma; Greenberg David; Landau Daniella; Khvatskin Sofia; Shany Eilon; Dagan Ron
Neonatal nosocomial pneumococcal infections acquired by patient-to-patient transmission.
Scandinavian journal of infectious diseases 2002;34(5):385-6.
2001: Olander R M; Wuorimaa T; Käyhty H; Leroy O; Dagan R; Eskola J
Booster response to the tetanus and diphtheria toxoid carriers of 11-valent pneumococcal conjugate vaccine in adults and toddlers.
Vaccine 2001;20(3-4):336-41.
2001: Wuorimaa T; Dagan R; Väkeväinen M; Bailleux F; Haikala R; Yaich M; Eskola J; Käyhty H
Avidity and subclasses of IgG after immunization of infants with an 11-valent pneumococcal conjugate vaccine with or without aluminum adjuvant.
The Journal of infectious diseases 2001;184(9):1211-5.
2001: Dagan R; Sikuler-Cohen M; Zamir O; Janco J; Givon-Lavi N; Fraser D
Effect of a conjugate pneumococcal vaccine on the occurrence of respiratory infections and antibiotic use in day-care center attendees.
The Pediatric infectious disease journal 2001;20(10):951-8.
2001: Fraser D; Givon-Lavi N; Bilenko N; Dagan R
A decade (1989-1998) of pediatric invasive pneumococcal disease in 2 populations residing in 1 geographic location: implications for vaccine choice.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2001;33(4):421-7.
2001: Porat N; Trefler R; Dagan R
Persistence of two invasive Streptococcus pneumoniae clones of serotypes 1 and 5 in comparison to that of multiple clones of serotypes 6B and 23F among children in southern Israel.
Journal of clinical microbiology 2001;39(5):1827-32.
2001: Aran A; Fraser D; Dagan R
[Characteristics of nasopharyngeal carriage of Streptococcus pneumoniae in children during acute respiratory disease]
Harefuah 2001;140(4):300-5, 368.
2001: Wuorimaa T; Dagan R; Eskola J; Janco J; Ahman H; Leroy O; Käyhty H
Tolerability and immunogenicity of an eleven-valent pneumococcal conjugate vaccine in healthy toddlers.
The Pediatric infectious disease journal 2001;20(3):272-7.
2001: Leiberman A; Leibovitz E; Piglansky L; Raiz S; Press J; Yagupsky P; Dagan R
Bacteriologic and clinical efficacy of trimethoprim-sulfamethoxazole for treatment of acute otitis media.
The Pediatric infectious disease journal 2001;20(3):260-4.
2001: Dagan R; Leibovitz E; Cheletz G; Leiberman A; Porat N
Antibiotic treatment in acute Otitis Media promotes superinfection with resistant Streptococcus pneumoniae carried before initiation of treatment.
The Journal of infectious diseases 2001;183(6):880-6.
2001: O'Brien K L; Bronsdon M A; Dagan R; Yagupsky P; Janco J; Elliott J; Whitney C G; Yang Y H; Robinson L G; Schwartz B; Carlone G M
Evaluation of a medium (STGG) for transport and optimal recovery of Streptococcus pneumoniae from nasopharyngeal secretions collected during field studies.
Journal of clinical microbiology 2001;39(3):1021-4.
2001: Robin G; Fraser D; Orr N; Sela T; Slepon R; Ambar R; Dagan R; Le Blancq S; Deckelbaum R J; Cohen D
Cryptosporidium infection in Bedouin infants assessed by prospective evaluation of anticryptosporidial antibodies and stool examination.
American journal of epidemiology 2001;153(2):194-201.
2000: Dagan R
Treatment of acute otitis media - challenges in the era of antibiotic resistance.
Vaccine 2000;19 Suppl 1():S9-S16.
2000: Leibovitz E; Janco J; Piglansky L; Press J; Yagupsky P; Reinhart H; Yaniv I; Dagan R
Oral ciprofloxacin vs. intramuscular ceftriaxone as empiric treatment of acute invasive diarrhea in children.
The Pediatric infectious disease journal 2000;19(11):1060-7.
2000: Dagan R; Amir J; Mijalovsky A; Kalmanovitch I; Bar-Yochai A; Thoelen S; Safary A; Ashkenazi S
Immunization against hepatitis A in the first year of life: priming despite the presence of maternal antibody.
The Pediatric infectious disease journal 2000;19(11):1045-52.
2000: Leibovitz E; Piglansky L; Raiz S; Press J; Leiberman A; Dagan R
Bacteriologic and clinical efficacy of one day vs. three day intramuscular ceftriaxone for treatment of nonresponsive acute otitis media in children.
The Pediatric infectious disease journal 2000;19(11):1040-5.
2000: Leibovitz E; Dagan R
Antibiotic treatment for acute otitis media.
International journal of antimicrobial agents 2000;15(3):169-77.
2000: Yavzori M; Uriel N; Porat N; Dagan R; Ambar R; Shpilberg O; Cohen D
[Development of molecular tests for rapid detection of enteropathogens]
Harefuah 2000;138(9):758-62, 805.
2000: Dagan R; Fraser D
Conjugate pneumococcal vaccine and antibiotic-resistant Streptococcus pneumoniae: herd immunity and reduction of otitis morbidity.
The Pediatric infectious disease journal 2000;19(5 Suppl):S79-87; discussion S88.
2000: Dagan R; Leibovitz E; Leiberman A; Yagupsky P
Clinical significance of antibiotic resistance in acute otitis media and implication of antibiotic treatment on carriage and spread of resistant organisms.
The Pediatric infectious disease journal 2000;19(5 Suppl):S57-65.
2000: Dagan R
Clinical significance of resistant organisms in otitis media.
The Pediatric infectious disease journal 2000;19(4):378-82.
2000: Eldan M; Leibovitz E; Piglansky L; Raiz S; Press J; Yagupsky P; Leiberman A; Dagan R
Predictive value of pneumococcal nasopharyngeal cultures for the assessment of nonresponsive acute otitis media in children.
The Pediatric infectious disease journal 2000;19(4):298-303.
2000: Dagan R; Givon-Lavi N; Shkolnik L; Yagupsky P; Fraser D
Acute otitis media caused by antibiotic-resistant Streptococcus pneumoniae in southern Israel: implication for immunizing with conjugate vaccines.
The Journal of infectious diseases 2000;181(4):1322-9.
2000: Fraser D; Bilenko N; Deckelbaum R J; Dagan R; El-On J; Naggan L
Giardia lamblia carriage in Israeli Bedouin infants: risk factors and consequences.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2000;30(3):419-24.
2000: Porat N; Leibovitz E; Dagan R; Coman G; Sfartz S; Peled N; Trefler R; Tomasz A
Molecular typing of Streptococcus pneumoniae in northeastern Romania: unique clones of S. pneumoniae isolated from children hospitalized for infections and from healthy and human immunodeficiency virus-infected children in the community.
The Journal of infectious diseases 2000;181(3):966-74.
2000: Dagan R; Gradstein S; Belmaker I; Porat N; Siton Y; Weber G; Janco J; Yagupsky P
An outbreak of Streptococcus pneumoniae serotype 1 in a closed community in southern Israel.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2000;30(2):319-21.
2000: Leibovitz E; Dagan R; Laver J H; Piglansky L; Raiz S; Abboud M R; Fliss D M; Leiberman A; Barzilai A
Interleukin 8 in middle ear fluid during acute otitis media: correlation with aetiology and bacterial eradication.
Archives of disease in childhood 2000;82(2):165-8.
2000: Dagan R; Leibovitz E; Fliss D M; Leiberman A; Jacobs M R; Craig W; Yagupsky P
Bacteriologic efficacies of oral azithromycin and oral cefaclor in treatment of acute otitis media in infants and young children.
Antimicrobial agents and chemotherapy 2000;44(1):43-50.
1999: Barzilai A; Leibovitz E; Laver J H; Piglansky L; Raiz S; Abboud M R; Fliss D M; Leiberman A; Dagan R
Dynamics of interleukin-1 production in middle ear fluid during acute otitis media treated with antibiotics.
Infection 1999;27(3):173-6.
1999: Greenberg D; Leibovitz E; Shinnwell E S; Yagupsky P; Dagan R
Neonatal sepsis caused by Streptococcus pyogenes: resurgence of an old etiology?
The Pediatric infectious disease journal 1999;18(5):479-81.
1999: Dagan R; Fraser D; Roitman M; Slater P; Anis E; Ashkenazi S; Kassis I; Miron D; Leventhal A
Effectiveness of a nationwide infant immunization program against Haemophilus influenzae b. The Israeli Pediatric Bacteremia and Meningitis Group.
Vaccine 1999;17(2):134-41.
1999: Leibovitz E; Dragomir C; Sfartz S; Porat N; Yagupsky P; Jica S; Florescu L; Dagan R
Nasopharyngeal carriage of multidrug-resistant Streptococcus pneumoniae in institutionalized HIV-infected and HIV-negative children in northeastern Romania.
International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases 1999;3(4):211-5.
1998: Leibovitz E; Piglansky L; Raiz S; Greenberg D; Yagupsky P; Press J; Fliss D M; Leiberman A; Dagan R
Bacteriologic efficacy of a three-day intramuscular ceftriaxone regimen in nonresponsive acute otitis media.
The Pediatric infectious disease journal 1998;17(12):1126-31.
1998: Fraser D; Dagan R; Porat N; el-On J; Alkrinawi S; Deckelbaum R J; Naggan L
Persistent diarrhea in a cohort of Israeli Bedouin infants: role of enteric pathogens and family and environmental factors.
The Journal of infectious diseases 1998;178(4):1081-8.
1998: Dagan R; Leibovitz E; Greenberg D; Yagupsky P; Fliss D M; Leiberman A
Dynamics of pneumococcal nasopharyngeal colonization during the first days of antibiotic treatment in pediatric patients.
The Pediatric infectious disease journal 1998;17(10):880-5.
1998: Gortzak-Uzan L; Fraser D; Dagan R
[Epidemiology of invasive Hemophilus influenzae B infections in Bedouins and Jews; conjugate Hib vaccines]
Harefuah 1998;135(5-6):175-80, 256.
1998: Turner D; Porat N; Cohen D; Yavzori M; Fraser D; Peled N; Ohana O; Dagan R
Antibiotic resistance pattern of enterotoxigenic Escherichia coli isolated from infants and young adults in Israel.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 1998;17(9):666-9.
1998: Dagan R; Fraser D; Greif Z; Keller N; Kaufstein M; Shazberg G; Schlesinger M
A nationwide prospective surveillance study in Israel to document pediatric invasive infections, with an emphasis on Haemophilus influenzae type b infections. Israeli Pediatric Bacteremia and Meningitis Group.
The Pediatric infectious disease journal 1998;17(9 Suppl):S198-203.
1998: Dagan R; Leibovitz E; Greenberg D; Yagupsky P; Fliss D M; Leiberman A
Early eradication of pathogens from middle ear fluid during antibiotic treatment of acute otitis media is associated with improved clinical outcome.
The Pediatric infectious disease journal 1998;17(9):776-82.
1998: Porat N; Levy A; Fraser D; Deckelbaum R J; Dagan R
Prevalence of intestinal infections caused by diarrheagenic Escherichia coli in Bedouin infants and young children in Southern Israel.
The Pediatric infectious disease journal 1998;17(6):482-8.
1998: Leibovitz E; Raiz S; Piglansky L; Greenberg D; Yagupsky P; Fliss D M; Leiberman A; Dagan R
Resistance pattern of middle ear fluid isolates in acute otitis media recently treated with antibiotics.
The Pediatric infectious disease journal 1998;17(6):463-9.
1998: Dagan R; Eskola J; Leclerc C; Leroy O
Reduced response to multiple vaccines sharing common protein epitopes that are administered simultaneously to infants.
Infection and immunity 1998;66(5):2093-8.
1998: Matrai-Kovalskis Y; Greenberg D; Shinwell E S; Fraser D; Dagan R
Positive blood cultures for coagulase-negative staphylococci in neonates: does highly selective vancomycin usage affect outcome?
Infection 1998;26(2):85-92.
1998: Dagan R; Shriker O; Hazan I; Leibovitz E; Greenberg D; Schlaeffer F; Levy R
Prospective study to determine clinical relevance of detection of pneumococcal DNA in sera of children by PCR.
Journal of clinical microbiology 1998;36(3):669-73.
1997: Fraser D; Dagan R; Naggan L; Greene V; El-On J; Abu-Rbiah Y; Deckelbaum R J
Natural history of Giardia lamblia and Cryptosporidium infections in a cohort of Israeli Bedouin infants: a study of a population in transition.
The American journal of tropical medicine and hygiene 1997;57(5):544-9.
1997: Dagan R; Muallem M; Melamed R; Leroy O; Yagupsky P
Reduction of pneumococcal nasopharyngeal carriage in early infancy after immunization with tetravalent pneumococcal vaccines conjugated to either tetanus toxoid or diphtheria toxoid.
The Pediatric infectious disease journal 1997;16(11):1060-4.
1997: Dagan R; Melamed R; Zamir O; Leroy O
Safety and immunogenicity of tetravalent pneumococcal vaccines containing 6B, 14, 19F and 23F polysaccharides conjugated to either tetanus toxoid or diphtheria toxoid in young infants and their boosterability by native polysaccharide antigens.
The Pediatric infectious disease journal 1997;16(11):1053-9.
1997: Maimon-Greenwald M; Leibovitz E; Maimon N; Peled N; Dagan R
[Gram-negative enteric bacteremia in children in the Negev (1989-1994)]
Harefuah 1997;133(7-8):275-81, 335.
1997: Greenberg D; Shinwell E S; Yagupsky P; Greenberg S; Leibovitz E; Mazor M; Dagan R
A prospective study of neonatal sepsis and meningitis in southern Israel.
The Pediatric infectious disease journal 1997;16(8):768-73.
1997: Yerushalmi B; Raz R; Blondheim O; Shumov E; Koren R; Dagan R
Safety and immunogenicity of a novel mammalian cell-derived recombinant hepatitis B vaccine containing Pre-S1 and Pre-S2 antigens in neonates.
The Pediatric infectious disease journal 1997;16(6):587-92.
1997: Goldbart A; Yagupsky P; Markus N; Fraser D; Dagan R
Prevalence of antimicrobial resistance among pneumococcal isolates from children with otitis media in southern Israel.
The Pediatric infectious disease journal 1997;16(5):521-3.
1997: Yagupsky P; Dagan R
Kingella kingae: an emerging cause of invasive infections in young children.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 1997;24(5):860-6.

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