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Trond Sand

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Norway

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TOP 3
Siv Steinsmo Odegård; Trond Sand; John-Anker Zwart; Morten Engstrøm; Knut Hagen
The impact of headache and chronic musculoskeletal complaints on the risk of insomnia: longitudinal data from the Nord-Trøndelag health study.
Morten Engstrøm; Gøril Bruvik Gravdahl; Knut Hagen; Marit Stjern; Lars Jacob Stovner; Marte Helene Bjørk; Trond Sand
Sleep quality, arousal and pain thresholds in migraineurs: a blinded controlled polysomnographic study.
Alexandra Wexler; Trond Sand; Tor B Elsås
Bilateral macular thickening in mild unilateral anterior uveitis: is HLA-B27 involved?

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All Publications

2013: Siv Steinsmo Odegård; Trond Sand; John-Anker Zwart; Morten Engstrøm; Knut Hagen
The impact of headache and chronic musculoskeletal complaints on the risk of insomnia: longitudinal data from the Nord-Trøndelag health study.
The journal of headache and pain 2013;14(1):24.
2013: Morten Engstrøm; Gøril Bruvik Gravdahl; Knut Hagen; Marit Stjern; Lars Jacob Stovner; Marte Helene Bjørk; Trond Sand
Sleep quality, arousal and pain thresholds in migraineurs: a blinded controlled polysomnographic study.
The journal of headache and pain 2013;14(1):12.
2012: Alexandra Wexler; Trond Sand; Tor B Elsås
Bilateral macular thickening in mild unilateral anterior uveitis: is HLA-B27 involved?
BMC ophthalmology 2012;12():30.
2011: M Bjørk; Knut Hagen; Lj Stovner; Trond Sand
Photic EEG-driving responses related to ictal phases and trigger sensitivity in migraine: a longitudinal, controlled study.
Cephalalgia : an international journal of headache 2011;31(4):444-55.
2011: M Bjørk; Knut Hagen; Lars Jacob Stovner; Trond Sand
What initiates a migraine attack? Conclusions from four longitudinal studies of quantitative EEG and steady-state visual-evoked potentials in migraineurs.
Acta neurologica Scandinavica. Supplementum 2011;(191):56-63.
2010: Trond Sand; Marte Bjørk; Geir Bråthen; Eylert Brodtkorb; Ralf Peter Michler; Gunnar Bovim
The EEG response to photic stimulation is not increased in alcohol-related seizures.
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2010;121(11):1810-5.
2010: Trond Sand; Marte Bjørk; Geir Bråthen; Ralf P Michler; Eylert Brodtkorb; Gunnar Bovim
Quantitative EEG in patients with alcohol-related seizures.
Alcoholism, clinical and experimental research 2010;34(10):1751-8.
2010: Trond Sand; Kristian B Nilsen; Knut Hagen; Lars Jacob Stovner
Repeatability of cold pain and heat pain thresholds: The application of sensory testing in migraine research.
Cephalalgia : an international journal of headache 2010;30(8):904-9.
2010: Kristian Bernhard Nilsen; Marit Haram; Solveig Tangedal; Trond Sand; Eylert Brodtkorb
Is elevated pre-ictal heart rate associated with secondary generalization in partial epilepsy?
Seizure : the journal of the British Epilepsy Association 2010;19(5):291-5.
2010: Siv Steinsmo Ødegård; Morten Engstrøm; Trond Sand; Lars Jacob Stovner; John-Anker Zwart; Knut Hagen
Associations between sleep disturbance and primary headaches: the third Nord-Trøndelag Health Study.
The journal of headache and pain 2010;11(3):197-206.
2010: Alexandra Wexler; Trond Sand; Tor B Elsås
Macular thickness measurements in healthy Norwegian volunteers: an optical coherence tomography study.
BMC ophthalmology 2010;10():13.
2009: K B Nilsen; Erling Tronvik; Trond Sand; G B Gravdahl; Lars Jacob Stovner
Increased baroreflex sensitivity and heart rate variability in migraine patients.
Acta neurologica Scandinavica 2009;120(6):418-23.
2009: Marte Helene Bjørk; Lars Jacob Stovner; Morten Engstrøm; Marit Stjern; Knut Hagen; Trond Sand
Interictal quantitative EEG in migraine: a blinded controlled study.
The journal of headache and pain 2009;10(5):331-9.
2009: M H Bjørk; Lars Jacob Stovner; B M Nilsen; M Stjern; K Hagen; Trond Sand
The occipital alpha rhythm related to the "migraine cycle" and headache burden: a blinded, controlled longitudinal study.
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2009;120(3):464-71.
2009: Kari Todnem; Ralf Peter Michler; Tony Eugen Wader; Morten Engstrøm; Trond Sand
The impact of extended electrodiagnostic studies in ulnar neuropathy at the elbow.
BMC neurology 2009;9():52.
2009: Arne E Vaaler; Gunnar Morken; Olav M Linaker; Trond Sand; Kjell A Kvistad; Geir Bråthen
Symptoms of epilepsy and organic brain dysfunctions in patients with acute, brief depression combined with other fluctuating psychiatric symptoms: a controlled study from an acute psychiatric department.
BMC psychiatry 2009;9():63.
2009: Trond Sand; L R White; Knut Hagen; Lars Jacob Stovner
Visual evoked potential and spatial frequency in migraine: a longitudinal study.
Acta neurologica Scandinavica. Supplementum 2009;(189):33-7.
2008: Trond Sand; N Zhitniy; Kristian B Nilsen; Grethe Helde; Knut Hagen; Lars Jacob Stovner
Thermal pain thresholds are decreased in the migraine preattack phase.
European journal of neurology : the official journal of the European Federation of Neurological Societies 2008;15(11):1199-205.
2008: Mh Bjørk; Trond Sand
Quantitative EEG power and asymmetry increase 36 h before a migraine attack.
Cephalalgia : an international journal of headache 2008;28(9):960-8.
2008: Rune B Leistad; Kristian B Nilsen; Lars Jacob Stovner; Rolf H Westgaard; Magne Rø; Trond Sand
Similarities in stress physiology among patients with chronic pain and headache disorders: evidence for a common pathophysiological mechanism?
The journal of headache and pain 2008;9(3):165-75.
2008: Trond Sand; Nikita Zhitniy; Linda R White; Lars Jacob Stovner
Brainstem auditory-evoked potential habituation and intensity-dependence related to serotonin metabolism in migraine: a longitudinal study.
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2008;119(5):1190-200.
2008: Trond Sand; Nikita Zhitniy; Linda R White; Lars Jacob Stovner
Visual evoked potential latency, amplitude and habituation in migraine: a longitudinal study.
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2008;119(5):1020-7.
2008: Marte Helene Bjørk; Trond Sand; Geir Bråthen; Olav M Linaker; Gunnar Morken; Brigt M Nilsen; Arne Einar Vaaler
Quantitative EEG findings in patients with acute, brief depression combined with other fluctuating psychiatric symptoms: a controlled study from an acute psychiatric department.
BMC psychiatry 2008;8():89.
2007: Andreas Holtermann; Karin Roeleveld; Morten Engstrøm; Trond Sand
Enhanced H-reflex with resistance training is related to increased rate of force development.
European journal of applied physiology 2007;101(3):301-12.
2007: Kristian B Nilsen; Trond Sand; Rolf H Westgaard; Lars Jacob Stovner; Linda R White; Rune Bang Leistad; Grethe Helde; Magne Rø
Autonomic activation and pain in response to low-grade mental stress in fibromyalgia and shoulder/neck pain patients.
European journal of pain (London, England) 2007;11(7):743-55.
2007: Rune B Leistad; Lars Jacob Stovner; Linda R White; Kristian B Nilsen; Rolf H Westgaard; Trond Sand
Noradrenaline and cortisol changes in response to low-grade cognitive stress differ in migraine and tension-type headache.
The journal of headache and pain 2007;8(3):157-66.
2007: Kristian B Nilsen; Trond Sand; Lars Jacob Stovner; Rune B Leistad; Rolf H Westgaard
Autonomic and muscular responses and recovery to one-hour laboratory mental stress in healthy subjects.
BMC musculoskeletal disorders 2007;8():81.
2007: Rune B Leistad; Trond Sand; Kristian B Nilsen; Rolf H Westgaard; Lars Jacob Stovner
Cardiovascular responses to cognitive stress in patients with migraine and tension-type headache.
BMC neurology 2007;7():23.
2006: Harald Schrader; Lars Jacob Stovner; D Obelieniene; D Surkiene; D Mickeviciene; Gunnar Bovim; Trond Sand
Examination of the diagnostic validity of 'headache attributed to whiplash injury': a controlled, prospective study.
European journal of neurology : the official journal of the European Federation of Neurological Societies 2006;13(11):1226-32.
2006: Trond Sand; B Møll-Nilsen; John-Anker Zwart
Blink reflex R2 amplitudes in cervicogenic headache, chronic tension-type headache and migraine.
Cephalalgia : an international journal of headache 2006;26(10):1186-91.
2006: Kristian B Nilsen; Rolf H Westgaard; Lars Jacob Stovner; Grethe Helde; Magne Rø; Trond Sand
Pain induced by low-grade stress in patients with fibromyalgia and chronic shoulder/neck pain, relation to surface electromyography.
European journal of pain (London, England) 2006;10(7):615-27.
2006: Rune B Leistad; Trond Sand; Rolf H Westgaard; Kristian B Nilsen; Lars Jacob Stovner
Stress-induced pain and muscle activity in patients with migraine and tension-type headache.
Cephalalgia : an international journal of headache 2006;26(1):64-73.
2005: Eylert Brodtkorb; Ortrud K Steinlein; Trond Sand
Asymmetry of long-latency auditory evoked potentials in LGI1-related autosomal dominant lateral temporal lobe epilepsy.
Epilepsia 2005;46(10):1692-4.
2005: D Mickeviciene; Harald Schrader; Lars Jacob Stovner; Trond Sand
Reply to Dr. R. W. Evans.
European journal of neurology : the official journal of the European Federation of Neurological Societies 2005;12(4):324-5.
2004: D Mickeviciene; Harald Schrader; D Obelieniene; D Surkiene; R Kunickas; Lars Jacob Stovner; Trond Sand
A controlled prospective inception cohort study on the post-concussion syndrome outside the medicolegal context.
European journal of neurology : the official journal of the European Federation of Neurological Societies 2004;11(6):411-9.
2004: John-Anker Zwart; Grete Dyb; Turid Lingaas Holmen; Lars Jacob Stovner; Trond Sand
The prevalence of migraine and tension-type headaches among adolescents in Norway. The Nord-Trøndelag Health Study (Head-HUNT-Youth), a large population-based epidemiological study.
Cephalalgia : an international journal of headache 2004;24(5):373-9.
2003: John-Anker Zwart; Grete Dyb; Lars Jacob Stovner; Trond Sand; Turid Lingaas Holmen
The validity of 'recognition-based' headache diagnoses in adolescents. Data from the Nord-Trøndelag Health Study 1995-97, Head-HUNT-Youth.
Cephalalgia : an international journal of headache 2003;23(3):223-9.
2003: Trond Sand; K Hagen; Harald Schrader
Sleep apnoea and chronic headache.
Cephalalgia : an international journal of headache 2003;23(2):90-5.
2003: Trond Sand
Electroencephalography in migraine: a review with focus on quantitative electroencephalography and the migraine vs. epilepsy relationship.
Cephalalgia : an international journal of headache 2003;23 Suppl 1():5-11.
2003: Erling Tronvik; Lars Jacob Stovner; Grethe Helde; Trond Sand; Gunnar Bovim
Prophylactic treatment of migraine with an angiotensin II receptor blocker: a randomized controlled trial.
JAMA : the journal of the American Medical Association 2003;289(1):65-9.
2002: D Mickeviciene; Harald Schrader; K Nestvold; D Surkiene; R Kunickas; Lars Jacob Stovner; Trond Sand
A controlled historical cohort study on the post-concussion syndrome.
European journal of neurology : the official journal of the European Federation of Neurological Societies 2002;9(6):581-7.
2002: John-Anker Zwart; Trond Sand
Repeatability of dermatomal warm and cold sensory thresholds in patients with sciatica.
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society 2002;11(5):441-6.
2002: Trond Sand; Geir Bråthen; R Michler; Eylert Brodtkorb; Grethe Helde; Gunnar Bovim
Clinical utility of EEG in alcohol-related seizures.
Acta neurologica Scandinavica 2002;105(1):18-24.
2001: Harald Schrader; Lars Jacob Stovner; Grethe Helde; Trond Sand; Gunnar Bovim
Prophylactic treatment of migraine with angiotensin converting enzyme inhibitor (lisinopril): randomised, placebo controlled, crossover study.
BMJ (Clinical research ed.) 2001;322(7277):19-22.
2000: Trond Sand; JV Vingen
Visual, long-latency auditory and brainstem auditory evoked potentials in migraine: relation to pattern size, stimulus intensity, sound and light discomfort thresholds and pre-attack state.
Cephalalgia : an international journal of headache 2000;20(9):804-20.
2000: Geir Bråthen; Eylert Brodtkorb; Trond Sand; Grethe Helde; Gunnar Bovim
Weekday distribution of alcohol consumption in Norway: influence on the occurrence of epileptic seizures and stroke?
European journal of neurology : the official journal of the European Federation of Neurological Societies 2000;7(4):413-21.
2000: O Sjaastad; C F Lindboe; J Schaanning; Eylert Brodtkorb; M Kearney; T Hovig; R Salvesen; T Haugnes; R Rokseth; H B Smethurst; Trond Sand; L G Dale; J Bathen
Familial mydriasis, cardiac arrhythmia, respiratory failure, muscular weakness and hypohidrosis.
Acta neurologica Scandinavica. Supplementum 2000;174():3-31.
1999: Geir Bråthen; Eylert Brodtkorb; Grethe Helde; Trond Sand; Gunnar Bovim
The diversity of seizures related to alcohol use. A study of consecutive patients.
European journal of neurology : the official journal of the European Federation of Neurological Societies 1999;6(6):697-703.
1999: JV Vingen; Trond Sand; Lars Jacob Stovner
Sensitivity to various stimuli in primary headaches: a questionnaire study.
Headache 1999;39(8):552-8.
1999: Harald Schrader; Gunnar Bovim; Trond Sand
Whiplash associated disorders: redefining whiplash and its management.
Spine 1999;24(11):1172.
1999: D Obelieniene; Harald Schrader; Gunnar Bovim; I Miseviciene; Trond Sand
Pain after whiplash: a prospective controlled inception cohort study.
Journal of neurology, neurosurgery, and psychiatry 1999;66(3):279-83.
1999: John-Anker Zwart; Ole-Jan Iversen; Trond Sand; L G Dale; Geirmund Unsgård
Higher levels of antibodies against the psoriasis-associated antigen pso p27 in cerebrospinal fluid from patients with low back pain and sciatica.
Spine 1999;24(4):373-7.
1998: N Becser; Trond Sand; JA Pareja; John-Anker Zwart
Thermal sensitivity in unilateral headaches.
Cephalalgia : an international journal of headache 1998;18(10):675-83; discussion 657.
1998: Trond Sand; O Nygaard
Quantitative EEG in acute mountain sickness.
Acta neurologica Scandinavica 1998;98(6):386-90.
1998: Trond Sand; N Becser
Neurophysiological and anatomical variability of the greater auricular nerve.
Acta neurologica Scandinavica 1998;98(5):333-9.
1998: N Becser; Trond Sand; John-Anker Zwart
Reliability of cephalic thermal thresholds in healthy subjects.
Cephalalgia : an international journal of headache 1998;18(8):574-82.
1998: D Obelieniene; Gunnar Bovim; Harald Schrader; D Surkiene; D Mickeviàiene; I Miseviàiene; Trond Sand
Headache after whiplash: a historical cohort study outside the medico-legal context.
Cephalalgia : an international journal of headache 1998;18(8):559-64.
1998: Harald Schrader; Gunnar Bovim; Trond Sand
[Problems after whiplash injuries are seldom chronic].
Läkartidningen 1998;95(38):4051.
1998: Trond Sand; Hans-Jorgen Johnsen; H Hovdal; Lars Jacob Stovner
[Neuralgic amyotrophy or an isolated lesion of the anterior interosseal nerve?].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1998;118(12):1856-60.
1998: John-Anker Zwart; Trond Sand; Geirmund Unsgaard
Warm and cold sensory thresholds in patients with unilateral sciatica: C fibers are more severely affected than A-delta fibers.
Acta neurologica Scandinavica 1998;97(1):41-5.
1997: Harald Schrader; Gunnar Bovim; Trond Sand
[Whiplash injuries].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1997;117(30):4484.
1997: Trond Sand; John-Anker Zwart; Grethe Helde; Gunnar Bovim
The reproducibility of cephalic pain pressure thresholds in control subjects and headache patients.
Cephalalgia : an international journal of headache 1997;17(7):748-55.
1997: J Vanagaite; JA Pareja; O Støren; L R White; Trond Sand; Lars Jacob Stovner
Light-induced discomfort and pain in migraine.
Cephalalgia : an international journal of headache 1997;17(7):733-41.
1996: M L Fasano; Trond Sand; A O Brubakk; P Kruszewski; C Bordini; Ottar Sjaastad
Reproducibility of the cold pressor test: studies in normal subjects.
Clinical autonomic research : official journal of the Clinical Autonomic Research Society 1996;6(5):249-53.
1996: M Bjørgaas; Trond Sand; R Gimse
Quantitative EEG in type 1 diabetic children with and without episodes of severe hypoglycemia: a controlled, blind study.
Acta neurologica Scandinavica 1996;93(6):398-402.
1996: Harald Schrader; D Obelieniene; Gunnar Bovim; D Surkiene; D Mickeviciene; I Miseviciene; Trond Sand
Natural evolution of late whiplash syndrome outside the medicolegal context.
Lancet 1996;347(9010):1207-11.
1995: John-Anker Zwart; Trond Sand
Exteroceptive suppression of temporalis muscle activity: a blind study of tension-type headache, migraine, and cervicogenic headache.
Headache 1995;35(6):338-43.
1994: Trond Sand; John-Anker Zwart
The blink reflex in chronic tension-type headache, migraine, and cervicogenic headache.
Cephalalgia : an international journal of headache 1994;14(6):447-50; discussion 394-5.
1994: Fabio Antonaci; G Sandrini; A Danilov; Trond Sand
Neurophysiological studies in chronic paroxysmal hemicrania and hemicrania continua.
Headache 1994;34(8):479-83.
1994: John-Anker Zwart; Gunnar Bovim; Trond Sand; Ottar Sjaastad
Tension headache: botulinum toxin paralysis of temporal muscles.
Headache 1994;34(8):458-62.
1994: Gunnar Bovim; Harald Schrader; Trond Sand
Neck pain in the general population.
Spine 1994;19(12):1307-9.
1994: Trond Sand; Gunnar Bovim; R Gimse
Quantitative electroencephalography in idiopathic normal pressure hydrocephalus: relationship to CSF outflow resistance and the CSF tap-test.
Acta neurologica Scandinavica 1994;89(5):317-22.
1994: Trond Sand; Gunnar Bovim; R Grimse; G Myhr; Grethe Helde; J Cappelen
Idiopathic normal pressure hydrocephalus: the CSF tap-test may predict the clinical response to shunting.
Acta neurologica Scandinavica 1994;89(5):311-6.
1994: Trond Sand; C Saunte
ABR amplitude and dispersion variables. Relation to audiogram shape and click polarity.
Scandinavian audiology 1994;23(1):7-12.
1993: Eylert Brodtkorb; Trond Sand; R E Strandjord
Neuroleptic and antiepileptic treatment in the mentally retarded.
Seizure : the journal of the British Epilepsy Association 1993;2(3):205-11.
1993: Eylert Brodtkorb; Trond Sand; A Kristiansen; T Torbergsen
Non-convulsive status epilepticus in the adult mentally retarded. Classification and role of benzodiazepines.
Seizure : the journal of the British Epilepsy Association 1993;2(2):115-23.
1992: Trond Sand; Gunnar Bovim; Grethe Helde
Intracutaneous sterile water injections do not relieve pain in cervicogenic headache.
Acta neurologica Scandinavica 1992;86(5):526-8.
1992: Maurice Vincent; R Ekman; L Edvinsson; Trond Sand; Ottar Sjaastad
Reduction of calcitonin gene-related peptide in jugular blood following electrical stimulation of rat greater occipital nerve.
Cephalalgia : an international journal of headache 1992;12(5):275-9.
1992: P Kruszewski; Trond Sand; J M Shen; Ottar Sjaastad
Short-lasting, unilateral, neuralgiform headache attacks with conjunctival injection and tearing (SUNCT syndrome): IV. Respiratory sinus arrhythmia during and outside paroxysms.
Headache 1992;32(8):377-83.
1992: Fabio Antonaci; Trond Sand; Ottar Sjaastad
Hemicrania continua and chronic paroxysmal hemicrania: a comparison of pupillometric findings.
Functional neurology 1992;7(5):385-9.
1992: C Saunte; J Oygarden; Trond Sand
[Topographic mapping of electric activity of the brain].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1992;112(9):1174-7.
1992: J M Zhao; Trond Sand; Ottar Sjaastad
Cluster headache: oxygen saturation and end-tidal CO2 during and without attack.
Headache 1992;32(3):126-31.
1991: Trond Sand
Clinical correlates of brain-stem auditory evoked potential variables in multiple sclerosis. Relation to click polarity.
Electroencephalography and clinical neurophysiology 1991;80(4):292-7.
1991: P Kruszewski; M L Fasano; A O Brubakk; J M Shen; Trond Sand; Ottar Sjaastad
Shortlasting, unilateral, neuralgiform headache attacks with conjunctival injection, tearing, and subclinical forehead sweating ("Sunct" syndrome): II. Changes in heart rate and arterial blood pressure during pain paroxysms.
Headache 1991;31(6):399-405.
1991: Trond Sand
BAEP amplitudes and amplitude ratios: relation to click polarity, rate, age and sex.
Electroencephalography and clinical neurophysiology 1991;78(4):291-6.
1991: Fabio Antonaci; J M Zhao; J Schaanning; Trond Sand; Ottar Sjaastad
The effect of hyperventilation in cluster headache patients.
Headache 1991;31(3):146-50.
1991: Trond Sand
EEG in migraine: a review of the literature.
Functional neurology 1991;6(1):7-22.
1991: Trond Sand
The choice of ABR click polarity and amplitude variables in multiple sclerosis patients.
Scandinavian audiology 1991;20(1):75-80.
1990: Trond Sand; Ottar Sjaastad; I Romslo; I Sulg
Brain-stem auditory evoked potentials in multiple sclerosis: the relation to VEP, SEP and CSF immunoglobulins.
Journal of neurology 1990;237(6):376-8.
1990: Trond Sand; I A Sulg
Evoked potentials and CSF-immunoglobulins in MS: relationship to disease duration, disability, and functional status.
Acta neurologica Scandinavica 1990;82(3):217-21.
1990: Eylert Brodtkorb; R Gimse; Fabio Antonaci; Bjørn Ellertsen; Trond Sand; I Sulg; Ottar Sjaastad
Hyperventilation syndrome: clinical, ventilatory, and personality characteristics as observed in neurological practice.
Acta neurologica Scandinavica 1990;81(4):307-13.
1990: Trond Sand; L J Stovner; G Myhr; O Sjaastad
Lumbar iohexol myelography and diagnostic lumbar puncture. Headache and associated side effects in relation to neurological signs and diagnosis, previous mental symptoms and pain history.
Cephalalgia : an international journal of headache 1990;10(1):9-16.
1990: Trond Sand; R Salvesen; Fabio Antonaci; C Saunte; Ottar Sjaastad
Cluster headache: a comparison of the proportions of abnormal recordings for several derived variables in tyramine pupillometry.
Functional neurology 1990;5(1):43-8.
1990: Trond Sand; G Myhr; L J Stovner; L G Dale
Side effects after lumbar iohexol myelography. Relation to radiological diagnosis, sex and age.
Neuroradiology 1990;31(6):523-8.
1990: Trond Sand
Statistical properties of ABR amplitudes and latencies. Implications for computation of reference limits and relation to click phase.
Scandinavian audiology 1990;19(3):131-7.
1989: R Salvesen; Trond Sand; J M Zhao; Ottar Sjaastad
Cluster headache: pupillometric patterns as a function of the degree of anisocoria.
Cephalalgia : an international journal of headache 1989;9(2):131-8.
1989: Ottar Sjaastad; Torbjørn A Fredriksen; Trond Sand; Fabio Antonaci
Unilaterality of headache in classic migraine.
Cephalalgia : an international journal of headache 1989;9(1):71-7.
1989: Fabio Antonaci; Torbjørn A Fredriksen; Trond Sand; M M Wysocka-Bakowska; R Salvesen; A Bogucki; A Seim; Ottar Sjaastad
Electronic pupillometry in healthy controls. Response to sympathicomimetics.
Functional neurology 1989;4(1):91-103.
1989: Trond Sand
Which factors affect reported headache incidences after lumbar myelography? A statistical analysis of publications in the literature.
Neuroradiology 1989;31(1):55-9.
1989: Trond Sand; G Myhr; L J Stovner; L G Dale; A Tangerud
Side effects after ambulatory lumbar iohexol myelography.
Neuroradiology 1989;31(1):49-54.
1988: D Souza Souza Carvalho; R Salvesen; Trond Sand; S E Smith; Ottar Sjaastad
Chronic paroxysmal hemicrania. XIII. The pupillometric pattern.
Cephalalgia : an international journal of headache 1988;8(3):219-26.
1988: R Salvesen; Trond Sand; Ottar Sjaastad
Cluster headache: combined assessment with pupillometry and evaporimetry.
Cephalalgia : an international journal of headache 1988;8(3):211-8.
1988: Fabio Antonaci; Trond Sand; Y D Fragoso; Ottar Sjaastad
Sweating patterns in humans: II. Heat-induced forehead sweating and cutaneous temperature in healthy individuals.
Functional neurology 1988;3(2):217-24.
1987: Trond Sand; L J Stovner; L Dale; R Salvesen
Side effects after diagnostic lumbar puncture and lumbar iohexol myelography.
Neuroradiology 1987;29(4):385-8.
1984: Trond Sand; I Sulg
The influence of click phase and rate upon latencies and latency distributions of the normal brain-stem auditory evoked potentials.
Electroencephalography and clinical neurophysiology 1984;57(6):561-70.