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Peter Howanitz

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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Co-Publications
Name
11
Zarbo, Richard
9
Schifman, Ron
7
Jones, Bruce
6
Howanitz, Joan
5
Steindel, Steven
5
Walsh, Molly
3
Renner, Stephen
3
Valenstein, Paul
2
Novis, David
2
Dale, Jane
2
Gitnick, Gary
1
Campbell, Sheldon
1
Friedberg, Richard
1
Meier, Frederick

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Publications

TOP 3
Yang Yusong; Howanitz Peter J; Howanitz Joan H; Gorfajn Helen; Wong Keung
Paraproteins are a common cause of interferences with automated chemistry methods.
Campbell Sheldon; Howanitz Peter J
Resident training in point-of-care testing.
Howanitz Joan H; Howanitz Peter J
Evaluation of serum and whole blood sodium critical values.

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All Publications

2008: Yang Yusong; Howanitz Peter J; Howanitz Joan H; Gorfajn Helen; Wong Keung
Paraproteins are a common cause of interferences with automated chemistry methods.
Archives of pathology & laboratory medicine 2008;132(2):217-23.
2007: Campbell Sheldon; Howanitz Peter J
Resident training in point-of-care testing.
Clinics in laboratory medicine 2007;27(2):397-410; abstract viii.
2007: Howanitz Joan H; Howanitz Peter J
Evaluation of serum and whole blood sodium critical values.
American journal of clinical pathology 2007;127(1):56-9.
2006: Kozarski Tzvetan B; Howanitz Peter J; Howanitz Joan H; Lilic Nenad; Chauhan Yeshpal S
Blood transfusions leading to apparent hemoglobin C, S, and O-Arab hemoglobinopathies.
Archives of pathology & laboratory medicine 2006;130(12):1830-3.
2006: Howanitz Joan H; Howanitz Peter J
Evaluation of total serum calcium critical values.
Archives of pathology & laboratory medicine 2006;130(6):828-30.
2006: Howanitz Peter J; Kozarski Tzvetan B; Howanitz Joan H; Chauhan Yeshpal S
Spurious hemoglobin Barts caused by bilirubin: a common interference mimicking an uncommon hemoglobinopathy.
American journal of clinical pathology 2006;125(4):608-14.
2005: Howanitz Peter J
Errors in laboratory medicine: practical lessons to improve patient safety.
Archives of pathology & laboratory medicine 2005;129(10):1252-61.
2004: Howanitz Peter J; Jones Bruce A;
Comparative analytical costs of central laboratory glucose and bedside glucose testing: a College of American Pathologists Q-Probes study.
Archives of pathology & laboratory medicine 2004;128(7):739-45.
2004: Novis David A; Walsh Molly K; Dale Jane C; Howanitz Peter J;
Continuous monitoring of stat and routine outlier turnaround times: two College of American Pathologists Q-Tracks monitors in 291 hospitals.
Archives of pathology & laboratory medicine 2004;128(6):621-6.
2003: Carter Alexis Byrne; Howanitz Peter J
Intraoperative testing for parathyroid hormone: a comprehensive review of the use of the assay and the relevant literature.
Archives of pathology & laboratory medicine 2003;127(11):1424-42.
2003: Novis David A; Miller Karen A; Howanitz Peter J; Renner Stephen W; Walsh Molly K;
Audit of transfusion procedures in 660 hospitals. A College of American Pathologists Q-Probes study of patient identification and vital sign monitoring frequencies in 16494 transfusions.
Archives of pathology & laboratory medicine 2003;127(5):541-8.
2002: Zarbo Richard J; Jones Bruce A; Friedberg Richard C; Valenstein Paul N; Renner Stephen W; Schifman Ron B; Walsh Molly K; Howanitz Peter J
Q-tracks: a College of American Pathologists program of continuous laboratory monitoring and longitudinal tracking.
Archives of pathology & laboratory medicine 2002;126(9):1036-44.
2002: Howanitz Peter J; Renner Stephen W; Walsh Molly K
Continuous wristband monitoring over 2 years decreases identification errors: a College of American Pathologists Q-Tracks Study.
Archives of pathology & laboratory medicine 2002;126(7):809-15.
2002: Howanitz Peter J; Steindel Steven J; Heard Nan V
Laboratory critical values policies and procedures: a college of American Pathologists Q-Probes Study in 623 institutions.
Archives of pathology & laboratory medicine 2002;126(6):663-9.
2001: Howanitz J H; Howanitz P J
Laboratory results. Timeliness as a quality attribute and strategy.
American journal of clinical pathology 2001;116(3):311-5.
2001: Steindel S J; Howanitz P J
Physician satisfaction and emergency department laboratory test turnaround time.
Archives of pathology & laboratory medicine 2001;125(7):863-71.
2001: Valenstein P N; Walsh M K; Pappas A A; Howanitz P J
Interinstitutional variation in glycohemoglobin monitoring and glycemic control of diabetic patients.
Archives of pathology & laboratory medicine 2001;125(2):191-7.
2001: Steindel S J; Howanitz P J
The uncertainty of hair analysis for trace metals.
JAMA : the journal of the American Medical Association 2001;285(1):83-5.
2000: Howanitz P J; Cembrowski G S
Postanalytical quality improvement: a College of American Pathologists Q-Probes study of elevated calcium results in 525 institutions.
Archives of pathology & laboratory medicine 2000;124(4):504-10.
2000: Howanitz P J; Valenstein P N; Fine G
Employee competence and performance-based assessment: A college of American pathologists Q-probes study of larboratory personnel in 522 institutions.
Archives of pathology & laboratory medicine 2000;124(2):195-202.
1999: Zarbo R J; Baker P B; Howanitz P J
The autopsy as a performance measurement tool--diagnostic discrepancies and unresolved clinical questions: a College of American Pathologists Q-Probes study of 2479 autopsies from 248 institutions.
Archives of pathology & laboratory medicine 1999;123(3):191-8.
1998: Schifman R B; Strand C L; Meier F A; Howanitz P J
Blood culture contamination: a College of American Pathologists Q-Probes study involving 640 institutions and 497134 specimens from adult patients.
Archives of pathology & laboratory medicine 1998;122(3):216-21.
1997: Steindel S J; Howanitz P J
Changes in emergency department turnaround time performance from 1990 to 1993. A comparison of two College of American Pathologists Q-probes studies.
Archives of pathology & laboratory medicine 1997;121(10):1031-41.
1997: Lawson N S; Howanitz P J
The College of American Pathologists, 1946-1996. Quality Assurance Service.
Archives of pathology & laboratory medicine 1997;121(9):1000-8.
1997: Howanitz P J; Saladino A J; Dale J C
Timeliness of urinalysis: a College of American Pathologists Q-probes study of 346 small hospitals.
Archives of pathology & laboratory medicine 1997;121(7):667-72.
1997: Howanitz P J; Tetrault G A; Steindel S J
Clinical laboratory quality control: a costly process now out of control.
Clinica chimica acta; international journal of clinical chemistry 1997;260(2):163-74.
1997: Jones B A; Calam R R; Howanitz P J
Chemistry specimen acceptability: a College of American Pathologists Q-Probes study of 453 laboratories.
Archives of pathology & laboratory medicine 1997;121(1):19-26.
1996: Steindel S J; Howanitz P J; Renner S W;
Reasons for proficiency testing failures in clinical chemistry and blood gas analysis: a College of American Pathologists Q-Probes study in 665 laboratories.
Archives of pathology & laboratory medicine 1996;120(12):1094-101.
1996: Schifman R B; Bachner P; Howanitz P J
Blood culture quality improvement: a College of American Pathologists Q-Probes study involving 909 institutions and 289 572 blood culture sets.
Archives of pathology & laboratory medicine 1996;120(11):999-1002.
1996: Baker P B; Zarbo R J; Howanitz P J
Quality assurance of autopsy face sheet reporting, final autopsy report turnaround time, and autopsy rates: a College of American Pathologists Q-Probes study of 10003 autopsies from 418 institutions.
Archives of pathology & laboratory medicine 1996;120(11):1003-8.
1996: Howanitz P J; Sunseri D A; Love L A; Lohr A
Adapting mobile robotic technology to intralaboratory specimen transport.
Archives of pathology & laboratory medicine 1996;120(10):944-50.
1996: Steindel S J; Jones B A; Howanitz P J
Timeliness of automated routine laboratory tests: a College of American Pathologists Q-Probes study of 653 institutions.
Clinica chimica acta; international journal of clinical chemistry 1996;251(1):25-40.
1996: Zarbo R J; Baker P B; Howanitz P J
Quality assurance of autopsy permit form information, timeliness of performance, and issuance of preliminary report. A College of American Pathologists Q-Probes study of 5434 autopsies from 452 institutions.
Archives of pathology & laboratory medicine 1996;120(4):346-52.
1996: Jones B A; Howanitz P J
Bedside glucose monitoring quality control practices. A College of American Pathologists Q-Probes study of program quality control documentation, program characteristics, and accuracy performance in 544 institutions.
Archives of pathology & laboratory medicine 1996;120(4):339-45.
1996: Howanitz P J; Jones B A
Bedside glucose monitoring. Comparison of performance as studied by the College of American Pathologists Q-Probes program.
Archives of pathology & laboratory medicine 1996;120(4):333-8.
1996: Zarbo R J; Gephardt G N; Howanitz P J
Intralaboratory timeliness of surgical pathology reports. Results of two College of American Pathologists Q-Probes studies of biopsies and complex specimens.
Archives of pathology & laboratory medicine 1996;120(3):234-44.
1996: Zarbo R J; Schmidt W A; Bachner P; Howanitz P J; Meier F A; Schifman R B; Boone D J; Herron R M
Indications and immediate patient outcomes of pathology intraoperative consultations. College of American Pathologists/Centers for Disease Control and Prevention Outcomes Working Group Study.
Archives of pathology & laboratory medicine 1996;120(1):19-25.
1995: Boone D J; Steindel S D; Herron R; Howanitz P J; Bachner P; Meier F; Schifman R B; Zarbo R B
Transfusion medicine monitoring practices. A study of the College of American Pathologists/Centers for Disease Control and Prevention Outcomes Working Group.
Archives of pathology & laboratory medicine 1995;119(11):999-1006.
1995: Howanitz P J
College of American Pathologists Conference XXVIII on alternate site testing. What must we now do?
Archives of pathology & laboratory medicine 1995;119(10):979-83.
1995: De Cresce R P; Phillips D L; Howanitz P J
Financial justification of alternate site testing.
Archives of pathology & laboratory medicine 1995;119(10):898-901.
1995: Jones B A; Meier F; Howanitz P J
Complete blood count specimen acceptability. A College of American Pathologists Q-Probes study of 703 laboratories.
Archives of pathology & laboratory medicine 1995;119(3):203-8.
1995: Valenstein P N; Howanitz P J
Ordering accuracy. A College of American Pathologists Q-Probes study of 577 institutions.
Archives of pathology & laboratory medicine 1995;119(2):117-22.
1994: Steindel S J; Howanitz P J
Nationwide performance of emergency department turnaround time.
American journal of clinical pathology 1994;102(5):704; author reply 705-6.
1994: Bachner P; Howanitz P J; Lent R W
Quality improvement practices in clinical and anatomic pathology services. A College of American Pathologists Q-probes study of the program characteristics and performance in 580 institutions.
American journal of clinical pathology 1994;102(5):567-71.
1994: Howanitz P J; Schifman R B
Phlebotomists' safety practices. A College of American Pathologists Q-Probes study of 683 institutions.
Archives of pathology & laboratory medicine 1994;118(10):957-62.
1994: Howanitz P J
From start to finish, how accurate are lab tests?
CAP today / College of American Pathologists 1994;8(7):41, 44.
1994: Howanitz P J; Schifman R B
Inpatient phlebotomy practices. A College of American Pathologists Q-Probes quality improvement study of 2,351,643 phlebotomy requests.
Archives of pathology & laboratory medicine 1994;118(6):601-5.
1994: Bachner P; Howanitz P J; Jones B A
Bedside monitoring of blood glucose: is better "bad"?
Archives of pathology & laboratory medicine 1994;118(6):594.
1994: Schifman R B; Howanitz P J
Nosocomial infections. A college of American pathologists Q-probes study in 512 North American institutions.
Archives of pathology & laboratory medicine 1994;118(2):115-9.
1993: Jones B A; Bachner P; Howanitz P J
Bedside glucose monitoring. A College of American Pathologists Q-Probes study of the program characteristics and performance in 605 institutions.
Archives of pathology & laboratory medicine 1993;117(11):1080-7.
1993: Howanitz P J; Steindel S J
Digoxin therapeutic drug monitoring practices. A College of American Pathologists Q-Probes study of 666 institutions and 18,679 toxic levels.
Archives of pathology & laboratory medicine 1993;117(7):684-90.
1993: Renner S W; Howanitz P J; Bachner P
Wristband identification error reporting in 712 hospitals. A College of American Pathologists' Q-Probes study of quality issues in transfusion practice.
Archives of pathology & laboratory medicine 1993;117(6):573-7.
1993: Howanitz P J; Cembrowski G S; Steindel S J; Long T A
Physician goals and laboratory test turnaround times. A College of American Pathologists Q-Probes study of 2763 clinicians and 722 institutions.
Archives of pathology & laboratory medicine 1993;117(1):22-8.
1992: Howanitz P J; Hoffman G G; Schifman R B; Zarbo R J; Steindel S J; Walker K
A nationwide quality assurance program can describe standards for the practice of pathology and laboratory medicine.
Quality assurance in health care : the official journal of the International Society for Quality Assurance in Health Care / ISQA 1992;4(3):245-56.
1992: Howanitz P J; Walker K; Bachner P
Quantification of errors in laboratory reports. A quality improvement study of the College of American Pathologists' Q-Probes program.
Archives of pathology & laboratory medicine 1992;116(7):694-700.
1992: Renner S W; Howanitz P J; Bachner P
Preoperative autologous blood donation in 612 hospitals. A College of American Pathologists' Q-Probes study of quality issues in transfusion practice.
Archives of pathology & laboratory medicine 1992;116(6):613-9.
1992: Howanitz P J; Steindel S J; Cembrowski G S; Long T A
Emergency department stat test turnaround times. A College of American Pathologists' Q-Probes study for potassium and hemoglobin.
Archives of pathology & laboratory medicine 1992;116(2):122-8.
1992: Dodd L G; McBride J H; Gitnick G L; Howanitz P J; Rodgerson D O
Prevalence of non-A,non-B hepatitis/hepatitis C virus antibody in human immunoglobulins.
American journal of clinical pathology 1992;97(1):108-13.
1991: Zarbo R J; Hoffman G G; Howanitz P J
Interinstitutional comparison of frozen-section consultation. A College of American Pathologists Q-Probe study of 79,647 consultations in 297 North American institutions.
Archives of pathology & laboratory medicine 1991;115(12):1187-94.
1991: Bachner P; Howanitz P J
Q-probes: a tool for enhancing your lab's QA.
MLO: medical laboratory observer 1991;23(11):37-8, 40, 42 passim.
1991: Howanitz P J; Steindel S J
Intralaboratory performance and laboratorians' expectations for stat turnaround times. A College of American Pathologists Q-Probes study of four cerebrospinal fluid determinations.
Archives of pathology & laboratory medicine 1991;115(10):977-83.
1991: Howanitz P J; Cembrowski G S; Bachner P
Laboratory phlebotomy. College of American Pathologists Q-Probe study of patient satisfaction and complications in 23,783 patients.
Archives of pathology & laboratory medicine 1991;115(9):867-72.
1991: Zarbo R J; Howanitz P J; Bachner P
Interinstitutional comparison of performance in breast fine-needle aspiration cytology. A Q-probe quality indicator study.
Archives of pathology & laboratory medicine 1991;115(8):743-50.
1991: Dodd L G; McBride J H; Gitnick G L; Howanitz P J; Rodgerson D O
Prevalence of non-A, non-B hepatitis/hepatitis C virus antibody in laboratory quality-assurance sera.
Clinical chemistry 1991;37(6):797-803.
1991: Howanitz P J; McBride J H; Rodgerson D O
Assessment of biological reagents for presence of human immunodeficiency virus-1 (HIV-1) antigens.
European journal of clinical chemistry and clinical biochemistry : journal of the Forum of European Clinical Chemistry Societies 1991;29(3):173-8.
1991: Bachner P; Howanitz P J
Using Q-Probes to improve the quality of laboratory medicine: a quality improvement program of the College of American Pathologists.
Quality assurance in health care : the official journal of the International Society for Quality Assurance in Health Care / ISQA 1991;3(3):167-77.
1990: Bachner P; Howanitz P J
A response to challenge for the College of American Pathologists' new Q-Probes program. The impact of whole-blood testing on response time.
Archives of pathology & laboratory medicine 1990;114(12):1195-7.
1990: Howanitz P J
Quality assurance measurements in departments of pathology and laboratory medicine.
Archives of pathology & laboratory medicine 1990;114(11):1131-5.
1990: Howanitz P J; Hoffman G G; Zarbo R J
The accuracy of frozen-section diagnoses in 34 hospitals.
Archives of pathology & laboratory medicine 1990;114(4):355-9.
1988: Howanitz P J
Immunoassay. Development and directions in antibody technology.
Archives of pathology & laboratory medicine 1988;112(8):771-4.
1988: Howanitz P J
Use of proficiency test performance to determine clinical laboratory director qualifications.
Archives of pathology & laboratory medicine 1988;112(4):349-53.
1987: Lai-Goldman M; McBride J H; Howanitz P J; Rodgerson D O; Miles J A; Peter J B
Presence of HTLV-III antibodies in immune serum globulin preparations.
American journal of clinical pathology 1987;87(5):635-9.
1987: McBride J H; Howanitz P J; Rodgerson D O; Miles J; Peter J B
Influence of specimen treatment on nonreactive HTLV-III sera.
AIDS research and human retroviruses 1987;3(3):333-40.
1986: Howanitz P J; McBride J H; Kliewer K E; Rodgerson D O
Prevalence of antibodies to HTLV-III in quality-assurance sera.
Clinical chemistry 1986;32(5):773-7.
1986: Howanitz P J; Howanitz J H; Skrodzki C A; Woloszyn T
Protein method influences on calculation of tissue receptor concentration.
American journal of clinical pathology 1986;85(1):37-42.
1985: Howanitz P J
Old vs. new quality control rules. Which rules are more cost effective?
Pathologist 1985;39(2):8-10.
1984: Ray R A; Howanitz P J; Howanitz J H
Controversies in thyroid function testing.
Clinics in laboratory medicine 1984;4(4):671-82.
1984: Howanitz P J; Howanitz J H
Hypercortisolism.
Clinics in laboratory medicine 1984;4(4):683-702.
1984: Howanitz J H; Howanitz P J
Pituitary tumors.
Clinics in laboratory medicine 1984;4(4):643-54.
1984: Howanitz J H; Howanitz P J; Skrodzki C A; Iwanski J A
Influences of specimen processing and storage conditions on results for plasma ammonia.
Clinical chemistry 1984;30(6):906-8.
1983: Howanitz P J; Lamberson H V; Howanitz J H; Ennis K M
Circulating human antibodies as a cause of falsely depressed ferritin values.
Clinical biochemistry 1983;16(6):341-3.
1983: Howanitz P J; Howanitz J H; Lamberson H V; Tiersten D; Lansky H
Analytical biases with liquid quality control material.
American journal of clinical pathology 1983;80(4 Suppl):643-7.
1983: Howanitz P J; Howanitz J H
Quality control for the clinical laboratory.
Clinics in laboratory medicine 1983;3(3):541-51.
1983: Mitchell E K; Howanitz J H; Howanitz P J
Bacterial interference with urine osmolality measurements.
Clinical biochemistry 1983;16(4):259-60.
1983: Sunheimer R L; Gordon L P; Howanitz P J; Howanitz J H
Interference by metrizamide with the Du Pont aca method for cerebrospinal fluid protein.
Clinical chemistry 1983;29(2):395-6.
1982: Howanitz P J; Howanitz J H; Lamberson H V; Ennis K M
Incidence and mechanism of spurious increase in serum thyrotropin.
Clinical chemistry 1982;28(3):427-31.
1981: Pastel R A; Howanitz P J; Oski F A
Iron sufficiency with prolonged exclusive breast-feeding in Peruvian infants.
Clinical pediatrics 1981;20(10):625-6.
1981: Howanitz J H; Howanitz P J
Therapeutic drug monitoring. Pharmacokinetic and pharmacodynamic principles.
Clinics in laboratory medicine 1981;1(3):467-78.
1981: Howanitz J H; Howanitz P J
Digitalis and vasoactive drugs.
Clinics in laboratory medicine 1981;1(3):523-39.
1981: Howanitz J H; Howanitz P J
Antiarrhythmic drug monitoring.
Clinics in laboratory medicine 1981;1(3):501-22.
1981: Howanitz P J; Howanitz J H
Disorders of carbohydrate metabolism.
Clinics in laboratory medicine 1981;1(2):419-32.
1981: Howanitz J H; Howanitz P J
Disorders of the endocrine system.
Clinics in laboratory medicine 1981;1(2):399-418.
1981: Pilon V A; Howanitz P J; Howanitz J H; Domres N
Day-to-day variation in serum ferritin concentration in healthy subjects.
Clinical chemistry 1981;27(1):78-82.
1981: Howanitz P J; Howanitz J H; Lamberson H V
Misleading cross-reactions in immunoassays.
Lancet 1981;1(8211):108.
1965: Howanitz P J; Levy H R
Acetyl-CoA carboxylase and citrate cleavage enzyme in the rat mammary gland.
Biochimica et biophysica acta 1965;106(2):430-3.

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