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Professor

Bekkelund, Svein Ivar

Department of Clinical Medicine
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  • Bekkelund, Svein Ivar. Leisure physical exercise and creatine kinase activity. The Tromsø study. Scandinavian Journal of Medicine & Science in Sports 2020. ISSN 0905-7188.s doi: 10.1111/sms.13809.

  • Bekkelund, Svein Ivar; Müller, Kai Ivar. Video consultations in medication overuse headache. A randomized controlled trial. Brain and Behavior 2019; Volum 9 (7). ISSN 2162-3279.s 1 - 8.s doi: 10.1002/brb3.1344.

  • Bekkelund, Svein Ivar; Jorde, Rolf. Alanine aminotransferase and body composition in obese men and women. Disease Markers 2019; Volum 2019. ISSN 0278-0240.s 1 - 9.s doi: 10.1155/2019/1695874.

  • Bekkelund, Svein Ivar; Johnsen, Stein Harald. Creatine kinase is associated with reduced inflammation in a general population: The Tromsø study. PLOS ONE 2018; Volum 13 (5). ISSN 1932-6203.s doi: 10.1371/journal.pone.0198133.

  • Bekkelund, Svein Ivar; Jorde, Rolf. Creatine kinase in relation to body fat in a Caucasian overweight and obese population. Scandinavian Journal of Clinical and Laboratory Investigation 2018; Volum 78 (1-2). ISSN 0036-5513.s 43 - 48.s doi: 10.1080/00365513.2017.1408140.

  • Müller, Kai Ivar; Alstadhaug, Karl Bjørnar; Bekkelund, Svein Ivar. Headache patients' satisfaction with telemedicine: a 12-month follow-up randomized non-inferiority trial. European Journal of Neurology 2017; Volum 24 (6). ISSN 1351-5101.s 807 - 815.s doi: 10.1111/ene.13294.

  • Bekkelund, Svein Ivar; Jorde, Rolf. Lean body mass and creatine kinase are associated with reduced inflammation in obesity. European Journal of Clinical Investigation 2017; Volum 47 (11). ISSN 0014-2972.s 803 - 811.s doi: 10.1111/eci.12802.

  • Bekkelund, Svein Ivar; Müller, Kai Ivar; Wilhelmsen, Aleksander; Alstadhaug, Karl Bjørnar. Photophobia and seasonal variation of migraine in a subarctic population. Headache 2017; Volum 57 (8). ISSN 0017-8748.s 1206 - 1216.s doi: 10.1111/head.13131.

  • Fladby, Tormod; Pålhaugen, Lene; Selnes, Per; Waterloo, Knut; Bråthen, Geir; Hessen, Erik; Almdahl, Ina; Arntzen, Kjell Arne; Auning, Eirik; Eliassen, Carl F Andestad; Espenes, Ragna; Grambaite, Ramune; Grøntvedt, Gøril Rolfseng; Johansen, Krisztina Kunszt; Johnsen, Stein Harald; Kalheim, Lisa Flem; Kirsebom, Bjørn-Eivind; Müller, Kai Ivar; Nakling, Arne; Rongve, Arvid; Sando, Sigrid Botne; Siafarikas, Nikias; Stav, Ane Løvli; Teceläo, Sandra; Reina, Santiago Timon; Bekkelund, Svein Ivar; Aarsland, Dag. Detecting at-risk Alzheimer's disease cases. Journal of Alzheimer's Disease 2017; Volum 60 (1). ISSN 1387-2877.s 97 - 105.s doi: 10.3233/JAD-170231.

  • Müller, Kai Ivar; Alstadhaug, Karl Bjørnar; Bekkelund, Svein Ivar. A randomized trial of telemedicine efficacy and safety for nonacute headaches. Neurology 2017; Volum 89 (2). ISSN 0028-3878.s 153 - 162.s doi: 10.1212/WNL.0000000000004085.

  • Müller, Kai Ivar; Alstadhaug, Karl Bjørnar; Bekkelund, Svein Ivar. Acceptability, feasibility, and cost of telemedicine for nonacute headaches: A randomized study comparing video and traditional consultations. Journal of Medical Internet Research 2016; Volum 18 (5). ISSN 1438-8871.s doi: 10.2196/jmir.5221.

  • Müller, Kai Ivar; Alstadhaug, Karl Bjørnar; Bekkelund, Svein Ivar. Telemedicine in the management of non-acute headaches: A prospective,open-labelled non-inferiority,randomised clinical trial. Cephalalgia 2016; Volum 37 (9). ISSN 0333-1024.s 855 - 863.s doi: 10.1177/0333102416654885.

  • Almdahl, Sven Martin; Valkov, Andrey Yurjevich; Skjølsvik, Eystein; Bekkelund, Svein Ivar. Sjøanemonesvulst. Tidsskrift for Den norske legeforening 2015; Volum 135 (2). ISSN 0029-2001.s 143 - .s doi: 10.4045/tidsskr.14.1001.

  • Johnsen, Stein Harald; Lilleng, Hallvard; Bekkelund, Svein Ivar. Creatine Kinase as Predictor of Blood Pressure and Hypertension. Is It All About Body Mass Index? A Follow-Up Study of 250 Patients. The Journal of Clinical Hypertension 2014; Volum 16 (11). ISSN 1524-6175.s 820 - 826.s doi: 10.1111/jch.12422.

  • Larsen, Jan Petter; Dietrichs, Espen; Beiske, Antonie Giæver; Tysnes, Ole-Bjørn; Aasly, Jan; Bekkelund, Svein Ivar. Terapianbefaling Parkinsons sykdom. (Fulltekst: http://www.helse-stavanger.no/no/OmOss/Avdelinger/nasjonalt-kompetansesenter-for-bevegelsesforstyrrelser/Documents/Nyhetsbulletin/Nyhetsbulletin%202014%20-%20nr.%202.pdf Nyhetsbulletin 2014; Volum 19 (2). ISSN 1892-9699.s 5 - 29.

  • Bekkelund, Svein Ivar; Ofte, Hilde Karen; Alstadhaug, Karl Bjørnar. Patient satisfaction with conventional, complementary, and alternative treatment for cluster headache in a Norwegian cohort. Scandinavian Journal of Primary Health Care 2014; Volum 32 (3). ISSN 0281-3432.s 111 - 116.s doi: 10.3109/02813432.2014.944410.

  • Lilleng, Hallvard; Abeler, Karin Louise; Johnsen, Stein Harald; Stensland, Eva; Løseth, Sissel; Lindal, Sigurd; Wilsgaard, Tom; Bekkelund, Svein Ivar. Clinical impact of persistent hyperCKemia in a Norwegian general population: A case-control study. Neuromuscular Disorders 2013; Volum 23 (1). ISSN 0960-8966.s 29 - 35.s doi: 10.1016/j.nmd.2012.07.008.

  • Ofte, Hilde Karen; Berg, Diana Hristova; Bekkelund, Svein Ivar; Alstadhaug, Karl Bjørnar. Insomnia and Periodicity of Headache in an Arctic Cluster Headache Population. Headache 2013; Volum 53 (10). ISSN 0017-8748.s 1602 - 1612.s doi: 10.1111/head.12241.

  • Lilleng, Hallvard; Johnsen, Stein Harald; Wilsgaard, Tom; Bekkelund, Svein Ivar. Are the currently used reference intervals for creatine kinase (CK) reflecting the general population? The Tromso Study. Clinical Chemistry and Laboratory Medicine 2012; Volum 50 (5). ISSN 1434-6621.s 879 - 884.s doi: 10.1515/CCLM.2011.776.

  • Johnsen, stein harald; Lilleng, Hallvard; Wilsgaard, Tom; Bekkelund, Svein Ivar. Creatine kinase activity and blood pressure in a normal population: the Tromso study. Journal of Hypertension 2011; Volum 29 (1). ISSN 0263-6352.s 36 - 42.s doi: 10.1097/HJH.0b013e32834068e0.

  • Bekkelund, Svein Ivar; Alstadhaug, Karl Bjørnar. Migraine prophylactic drugs - something new under the sun?. Expert Opinion on Investigational Drugs 2011; Volum 20 (9). ISSN 1354-3784.s 1201 - 1210.s doi: 10.1517/13543784.2011.601741.

  • Lilleng, Hallvard; Abeler, Karin Louise; Johnsen, Stein Harald; Stensland, Eva; Løseth, Sissel; Jorde, Rolf; Figenschau, Yngve; Lindal, Sigurd; Wilsgaard, Tom; Bekkelund, Svein Ivar. Variation of serum creatine kinase (CK) levels and prevalence of persistent hyperCKemia in a Norwegian normal population. The Tromso Study. Neuromuscular Disorders 2011; Volum 21 (7). ISSN 0960-8966.s 494 - 500.s doi: 10.1016/j.nmd.2011.04.007.

  • Müller, Kai Ivar; Bekkelund, Svein Ivar. Hemicrania Continua Changed to Chronic Paroxysmal Hemicrania After Treatment With Cyclooxygenase-2 Inhibitor. Headache 2011; Volum 51 (2). ISSN 0017-8748.s 300 - 305.s doi: 10.1111/j.1526-4610.2010.01820.x.

  • Bekkelund, Svein Ivar; Hindberg, Kristian; Bashari, Hiba; Godtliebsen, Fred; Alstadhaug, Karl Bjørnar. Sun-induced migraine attacks in an Arctic population. Cephalalgia 2011; Volum 31 (9). ISSN 0333-1024.s 992 - 998.s doi: 10.1177/0333102411409071.

  • Alstadhaug, Karl Bjørnar; Odeh, U. R. Francis; Salvesen, Rolf; Bekkelund, Svein Ivar. Prophylaxis of migraine with melatonin - A randomized controlled trial. Neurology 2010; Volum 75 (17). ISSN 0028-3878.s 1527 - 1532.s doi: 10.1212/WNL.0b013e3181f9618c.

  • Lilleng, Hallvard; Bekkelund, Svein Ivar. Arctic environment triggers migraine attacks. Canadian Family Physician 2010; Volum 56 (6). ISSN 0008-350X.s 549 - 551.

  • Lilleng, Hallvard; Bekkelund, Svein Ivar. Seasonal Variation of Migraine in an Arctic Population. Headache 2009; Volum 49 (5). ISSN 0017-8748.s 721 - 725.s doi: 10.1111/j.1526-4610.2008.01239.x.

  • Bekkelund, Svein Ivar; Alstadhaug, Karl Bjørnar; Salvesen, Rolf. Lack of seasonal variation in menstrually-related migraine. Cephalalgia 2008; Volum 28 (12). ISSN 0333-1024.s 1277 - 1281.s doi: 10.1111/j.1468-2982.2008.01676.x.

  • Larsen, JP; Beiske, AG; Bekkelund, Svein Ivar; Dietrichs, E; Tysnes, OB; Vilming, ST; Aasly, JO. Motor symptoms in Parkinson disease. Tidsskrift for Den norske legeforening 2008; Volum 128 (18). ISSN 0029-2001.s 2068 - 71.

  • Alstadhaug, Karl Bjørnar; Salvesen, Rolf; Bekkelund, Svein Ivar. Weekend migraine. Cephalalgia 2007; Volum 27(4). ISSN 0333-1024.s 343 - 346.

  • Alstadhaug, K B; Bekkelund, Svein Ivar; Salvesen, Rolf. Circannual periodicity of migraine?. European Journal of Neurology 2007; Volum 14. ISSN 1351-5101.s 983 - 988.s doi: 10.1111/j.1468-1331.2007.01828.x.

  • Alstadhaug, Karl Bjørnar; Salvesen, Rolf; Bekkelund, Svein Ivar. Insomnia and circadian variation of attacks in episodic migraine. Headache 2007; Volum 47 (8). ISSN 0017-8748.s 1184 - 1188.

  • Albretsen, Claus; Hansen, Odd Arne; Tingvoll, Stein-Helge H.; Bekkelund, Svein Ivar. Henvisning til nevrolog i Troms og Finnmark. Tidsskrift for Den norske legeforening 2006; Volum 126 (23). ISSN 0029-2001.s 3104 - 3105.

  • Bekkelund, Svein Ivar; Salvesen, Rolf. Is uncertain diagnosis a more frequent reason for referring migraine patients to neurologist than other headache syndromes ?. European Journal of Neurology 2006; Volum 13. ISSN 1351-5101.s 1370 - 1373.

  • Bekkelund, Svein Ivar; Lilleng, H; Tønseth, S. Gabapentin may cause reversible visual field constriction. BMJ. British Medical Journal 2006; Volum 332. ISSN 0959-8146.s 1193 - 1193.

  • Bekkelund, Svein Ivar; Lilleng, H. Clinical correspondence: Impact of extreme light exposure during summer season in an arctic area on patients with migraine and chronic paroxysmal hemicrania (CPH). Cephalalgia 2006; Volum 26. ISSN 0333-1024.s 1153 - 1156.

  • Bekkelund, Svein Ivar; Salvesen, Rolf. Pasienttilfredshet etter spesialistkonsultasjon for hodepine. Tidsskrift for Den norske legeforening 2006; Volum 126. ISSN 0029-2001.s 1595 - 1597.

  • Alstadhaug, Karl b; Salvesen, Rolf; Bekkelund, Svein Ivar. Seasonal variation in migraine. Cephalalgia 2005; Volum 25. ISSN 0333-1024.s 811 - 816.

  • Tingvoll, S.H.; Bekkelund, Svein Ivar. Idiopatisk intrakranial hypertensjon. Tidsskrift for Den norske legeforening 2005; Volum 125 (5). ISSN 0029-2001.s 578 - 580.

  • Albretsen, Claus; Høyer, M.; Gundersen, P.C.; Bekkelund, Svein Ivar. Hva ønsker primærlegene av nevrologisk avdeling?. Tidsskrift for Den norske legeforening 2004; Volum 124 (11). ISSN 0029-2001.s 1540 - 1541.

  • Jensen, R; Olsborg, C; Salvesen, Rolf; Torbergsen, Torberg; Bekkelund, Svein Ivar. Is obstructive sleep apnea syndrome associated with headache?. Acta Neurologica Scandinavica 2004; Volum 109. ISSN 0001-6314.s 180 - 184.

  • Albretsen, Claus; Seierstad, Birgitte; Bekkelund, Svein Ivar. Er ventetiden kortere for dem som får purret på time til nevrolog?. Tidsskrift for Den norske legeforening 2003; Volum 123 (1). ISSN 0029-2001.s 42 - 43.

  • Bekkelund, Svein Ivar; Salvesen, Rolf. Prevalence of head trauma in patients with difficult headache: the North Norway Headache Study. Headache 2003; Volum 43. ISSN 0017-8748.s 59 - 62.

  • Salvesen, Rolf; Bekkelund, Svein Ivar. Aspects of referral care for headache associated with improvement. Headache 2003; Volum 43. ISSN 0017-8748.s 779 - 783.

  • Pierre-Jerome, Claude; Bekkelund, Svein Ivar. Magnetic resonance assessment of the double-crush phenomenon in patients with carpal tunnel syndrome: a bilateral quantitative study. Scandinavian Journal of Plastic and Reconstructive Surgery and Hand Surgery 2003; Volum 37 (1). ISSN 0284-4311.s 46 - 53.

  • Bekkelund, Svein Ivar; Pierre-Jerome, Claude. Does carpal canal stenosis predict outcome in women with carpal tunnel syndrome?. Acta Neurologica Scandinavica 2003; Volum 107 (2). ISSN 0001-6314.s 102 - 105.

  • Brean, Are; Bekkelund, Svein Ivar. Nevrosarkoidose. Tidsskrift for Den norske legeforening 2003; Volum 123 (5). ISSN 0029-2001.s 645 - 647.

  • Bekkelund, Svein Ivar; Salvesen, Rolf. Drug-associated headache is unrecognized in patients treated at a neurological centre. Acta Neurologica Scandinavica 2002; Volum 105 (2). ISSN 0001-6314.s 120 - 123.

  • Bekkelund, Svein Ivar; Salvesen, Rolf. Patient satisfaction with a neurological specialist consultation for headache. Scandinavian Journal of Primary Health Care 2002; Volum 20 (3). ISSN 0281-3432.s 157 - 160.

  • Kujala, I.; Rosenvinge, B.; Bekkelund, Svein Ivar. Clinical outcome and adverse effects of electroconvulsive therapy in elderly psychiatric patients. Journal of Geriatric Psychiatry and Neurology 2002; Volum 15 (2). ISSN 0891-9887.s 73 - 76.

  • Bekkelund, Svein Ivar; Albretsen, Claus. Evaluation of referrals from general practice to a neurological department. Family Practice 2002; Volum 19 (3). ISSN 0263-2136.s 297 - 299.

  • Bekkelund, Svein Ivar; Grønli, Ole; Johnsen, Stein Harald. Syfilisscreening av nevrologiske pasienter. Tidsskrift for Den norske legeforening 2001; Volum 121 (7). ISSN 0029-2001.s 786 - 788.

  • Bekkelund, Svein Ivar; Pierre-Jerome, Claude. Karpaltunnelsyndrom. Tidsskrift for Den norske legeforening 2001; Volum 121 (24). ISSN 0029-2001.s 2829 - 2831.

  • Bekkelund, Svein Ivar; Torbergsen, Torberg; Rom, Anne K.; Mellgren, Svein Ivar. INCREASED RISK OF MEDIAN NERVE DYSFUNCTION IN FLOOR CLEANERS: A CONTROLLED CLINICAL AND NEUROPHYSIOLOGICAL STUDY. Scandinavian Journal of Plastic and Reconstructive Surgery and Hand Surgery 2001; Volum 35. ISSN 0284-4311.s 317 - 321.

  • Bekkelund, Svein Ivar; Salvesen, Rolf. Are headache patients who initiate their referral to a neurologist satisfied with the consultation? A population study of 927 patients - the North Norway Headache Study (NNHS). Family Practice 2001; Volum 18 (5). ISSN 0263-2136.s 524 - 527.

  • Bekkelund, Svein Ivar; Kujala, I.; Rosenvinge, B.. Unrecognized dementia in elderly patients admitted to hospital with psychiatric symptoms. Journal of Geriatric Psychiatry and Neurology 2001; Volum 14 (1). ISSN 0891-9887.s 7 - 10.

  • Bekkelund, Svein Ivar; Pierre-Jerome, Claude; Torbergsen, Torberg; Ingebrigtsen, Tor. Impact of occupational variables in carpal tunnel syndrome. Acta Neurologica Scandinavica 2001; Volum 103 (3). ISSN 0001-6314.s 193 - 197.

  • Bekkelund, Svein Ivar; Albretsen, Claus. Klinisk-nevrologisk undersøkelse av pasienter henvist til nevrologisk avdeling. Tidsskrift for Den norske legeforening 2000; Volum 120 (8). ISSN 0029-2001.s 897 - 899.

  • Pierre-Jerome, Claude; Arslan, A.; Bekkelund, Svein Ivar. MRI of the spine and spinal cord: imaging techniques, normal anatomy, artifacts, and pitfalls. Journal of Manipulative and Physiological Therapeutics 2000; Volum 23 (7). ISSN 0161-4754.s 470 - 475.

  • Salvesen, Rolf; Bekkelund, Svein Ivar. Migraine, as compared to other headaches, is worse during midnightsun summer than during polar night. A questionnaire study in an Arctic population. Headache 2000; Volum 40 (10). ISSN 0017-8748.s 824 - 829.

  • Bekkelund, Svein Ivar; Marthinsen, T.A.; Harr, T.. Reversible dementia in idiopathic normal pressure hydrocephalus. A case report. Scandinavian Journal of Primary Health Care 1999; Volum 17 (1). ISSN 0281-3432.s 22 - 24.

  • Bekkelund, Svein Ivar; Pierre-Jerome, Claude; Winther, John; Mellgren, Svein Ivar. Relationship between Brain Structure Sizes and Performing Rapid Limb Movements. A Quantitative Magnetic Resonance Study. European Neurology 1999; Volum 42. ISSN 0014-3022.s 185 - 189.

  • Bekkelund, Svein Ivar; Torbergsen, Torberg; Husby, Gunnar; Mellgren, Svein Ivar. Myopathy and Neuropathy in Rheumatoid Arthritis. A Quantitative Controlled Electromyographic Study. Journal of Rheumatology 1999; Volum 26 (11). ISSN 0315-162X.s 2348 - 2351.

  • Bekkelund, Svein Ivar; Aasebø, Ulf; Pierre-Jerome, Claude; Holmboe, J.. Magnetic resonance imaging of the thorax in the evaluation of asbestosis. European Respiratory Journal 1998; Volum 11 (1). ISSN 0903-1936.s 194 - 197.

  • Pierre-Jerome, Claude; Bekkelund, Svein Ivar; Nordstrøm, R.. Quantitative MRI analysis of anatomic dimensions of the carpal tunnel in women. Surgical and Radiologic Anatomy 1997; Volum 19 (1). ISSN 0930-1038.s 31 - 34.

  • Pierre-Jerome, C.; Bekkelund, Svein Ivar; Mellgren, Svein Ivar; Torbergsen, Torberg; Husby, Gunnar; Nordstrøm, R.. The Rheumatoid Wrist: Bilateral MR analysis of the Distribution of Rheumatoid Lesions in Axial Plan in a Female Population. Clinical Rheumatology 1997; Volum 16 (1). ISSN 0770-3198.s 80 - 86.

  • Pierre-Jerome, C.; Bekkelund, Svein Ivar; Mellgren, Svein Ivar; Nordstrøm, R.. Bilateral fast magnetic resonance imaging of the operated carpal tunnel. Scandinavian Journal of Plastic and Reconstructive Surgery and Hand Surgery 1997; Volum 31 (2). ISSN 0284-4311.s 171 - 177.

  • Pierre-Jerome, C.; Bekkelund, Svein Ivar; Mellgren, Svein Ivar; Nordstrøm, R.. Quantitative MRI and electrophysiology of preoperative carpal tunnel syndrome in a female population. Ergonomics 1997; Volum 40 (6). ISSN 0014-0139.s 642 - 649.

  • Pierre-Jerome, C.; Bekkelund, Svein Ivar; Husby, Gunnar; Mellgren, Svein Ivar; Osteaux, M.; Nordstrøm, R.. MRI of anatomical variants of the wrist in women. Surgical and Radiologic Anatomy 1996; Volum 18 (1). ISSN 0930-1038.s 37 - 41.

  • Omdal, Roald; Bekkelund, Svein Ivar; Mellgren, Svein Ivar; Husby, Gunnar. C-fibre function in systemic lupus erythematosus. Lupus 1996; Volum 5 (6). ISSN 0961-2033.s 613 - 617.

  • Bekkelund, Svein Ivar; Pierre-Jerome, C.; Mellgren, Svein Ivar. Quantitative cerebral MRI in epileptic patients. Acta Neurologica Scandinavica 1996; Volum 94 (6). ISSN 0001-6314.s 378 - 382.

  • Bekkelund, Svein Ivar; Mellgren, Svein Ivar; Prøven, A.; Husby, Gunnar. Quantified neurological examination with emphasis on motor and sensory functions in patients with rheumatoid arthritis and controls. British Journal of Rheumatology 1996; Volum 35 (11). ISSN 0263-7103.s 1116 - 1121.

  • Bekkelund, Svein Ivar; Jorde, Rolf; Husby, Gunnar; Mellgren, Svein Ivar. Autonomic Nervous System Function in Rheumatoid Arthritis. A Controlled Study. Journal of Rheumatology 1996; Volum 23 (10). ISSN 0315-162X.s 1710 - 1714.

  • Pierre-Jerome, C.; Bekkelund, Svein Ivar; Mellgren, Svein Ivar; Torbergsen, Torberg. Quantitative magnetic resonance imaging and the electrophysiology of the carpal tunnel region in floor cleaners. Scandinavian Journal of Work, Environment and Health 1996; Volum 22 (2). ISSN 0355-3140.s 119 - 123.

  • Pierre-Jerome, C.; Bekkelund, Svein Ivar; Husby, Gunnar; Mellgren, Svein Ivar; Torbergsen, Torberg. Bilateral Fast MR Imaging of the Rheumatoid Wrist. Clinical Rheumatology 1996; Volum 15 (1). ISSN 0770-3198.s 42 - 46.

  • Bekkelund, Svein Ivar; Torbergsen, Torberg; Omdal, Roald; Husby, Gunnar; Mellgren, Svein Ivar. Nerve Conduction Studies in Rheumatoid Arthritis. Scandinavian Journal of Rheumatology 1996; Volum 25 (5). ISSN 0300-9742.s 287 - 292.

  • Bekkelund, Svein Ivar; Hegstad, Anna-Catherina; FØrde, olav helge. Uredelighet i medisinsk og helsefaglig forskning i Norge. Tidsskrift for Den norske legeforening 1995; Volum 115 (25). ISSN 0029-2001.s 3148 - 3151.

  • Bekkelund, Svein Ivar; Husby, Gunnar; Mellgren, Svein Ivar. Quality of life in rheumatoid arthritis: a case-control study in patients living in northern Norway. Clinical and Experimental Rheumatology 1995; Volum 13 (4). ISSN 0392-856X.s 471 - 475.

  • Bekkelund, Svein Ivar; Pierre-Jerome, C.; Husby, Gunnar; Mellgren, Svein Ivar. Quantitative Cerebral MR in Rheumatoid Arthritis. American Journal of Neuroradiology 1995; Volum 16 (4). ISSN 0195-6108.s 767 - 772.

  • Bekkelund, Svein Ivar; Selseth, Britt; Mellgren, Svein Ivar. Parkinsons sykdom i en nordnorsk befolkningsgruppe. Tidsskrift for Den norske legeforening 1989; Volum 109 (5). ISSN 0029-2001.s 561 - 563.

  • Johnsen, Stein Harald; Lilleng, Hallvard; Bekkelund, Svein Ivar. Reply: Creatine kinase, overweight, and hypertension-The issue is more complex than we thought. The Journal of Clinical Hypertension 2015; Volum 17 (4). ISSN 1524-6175.s 323 - 323.s doi: 10.1111/jch.12488.

  • Lilleng, Hallvard; Abeler, Karin Louise; Johnsen, Stein Harald; Stensland, Eva; Loseth, S; Lindal, Sigurd; Wilsgaard, Tom; Bekkelund, Svein Ivar. Clinical impact of persistent hyperCKemia in a Norwegian general population: a case-control study. European Journal of Neurology 2012; Volum 19. ISSN 1351-5101.s 372 - 372.

  • Müller, Kai Ivar; Bekkelund, Svein Ivar. Vitamin E deficiency, ataxia and epilepsy in a Norwegian patient. Journal of Neurology 2011; Volum 258. ISSN 0340-5354.s 218 - 218.

  • Johnsen, Stein Harald; Lilleng, Hallvard; Bekkelund, Svein Ivar. Is the association between creatine kinase and blood pressure causal?. Journal of Hypertension 2011; Volum 29 (5). ISSN 0263-6352.s 1019 - 1020.s doi: 10.1097/HJH.0b013e3283455cf1.

  • Müller, Kai Ivar; Bekkelund, Svein Ivar. A case of hemicrania continua transformed to chronic paroxysmal hemicrania. Journal of Neurology 2010; Volum 257. ISSN 0340-5354.s S100 - S100.

  • Alstadhaug, Karl Bjørnar; Odeh, F; Salvesen, Rolf; Bekkelund, Svein Ivar. Prophylaxis of migraine with melatonin-a randomized controlled trial. Journal of Neurology 2010; Volum 257. ISSN 0340-5354.s S12 - S12.s doi: 10.1007/s00415-010-5575-7.

  • Lilleng, Hallvard; Stensland, Eva; Johnsen, stein harald; Abeler, K; Løseth, Sissel; Jorde, Rolf; Figenschau, Yngve; Lindal, Sigurd; Bekkelund, Svein Ivar. Prevalence of hyperCKemia in a normal population. European Journal of Neurology 2009; Volum 16. ISSN 1351-5101.s 202 - 202.

  • Lilleng, Hallvard; Johnsen, stein harald; Stensland, Eva; Abeler, K; Løseth, Sissel; Jorde, Rolf; Figenschau, Yngve; Lindal, Sigurd; Bekkelund, Svein Ivar. Creatine kinase (CK) in a normal population: Towards new referent values?. Neuromuscular Disorders 2009; Volum 19 (8-9). ISSN 0960-8966.s 656 - 656.s doi: 10.1016/j.nmd.2009.06.346.

  • Alstadhaug, Karl b; Salvesen, Rolf; Bekkelund, Svein Ivar. 24-hour distribution of migraine attacks. Annual Meeting of American Academy of Neurology 2006-04-01 - 2006-04-07 2006.

  • Alstadhaug, Karl b; Bekkelund, Svein Ivar; Salvesen, Rolf. Circannual periodicity of migraine. 16th meeting of the European Neurological Society 2006-05-29 - 2006-05-31 2006.

  • Alstadhaug, Karl b; Salvesen, Rolf; Bekkelund, Svein Ivar. Seasonal variations occur in migraine and may be due to hyperexcitability of the occipital cortex. Neurology 2005; Volum 64. ISSN 0028-3878.s A400 - .

  • Bekkelund, Svein Ivar; Alstadhaug, Karl b; Salvesen, Rolf. Menstruation-related migraine is more common in light-sensitive than in light-indifferent migraine patients. European Journal of Neurology 2005; Volum 12. ISSN 1351-5101.s 198 - .

  • Bekkelund, Svein Ivar; Salvesen, Rolf. Is uncertain diagnosis a more frequent reason for referring migraine patients to neurologists than tension-type headache ?. European Journal of Neurology 2003; Volum 10. ISSN 1351-5101.s S198 - .

  • Johnsen, Stein Harald; Lilleng, Hallvard; Bekkelund, Svein Ivar. Reply: Creatine kinase, overweight, and hypertension-The issue is more complex than we thought. The Journal of Clinical Hypertension 2015; Volum 17 (4). ISSN 1524-6175.s 323 - 323.s doi: 10.1111/jch.12488.

  • Lilleng, Hallvard; Abeler, Karin Louise; Johnsen, Stein Harald; Stensland, Eva; Loseth, S; Lindal, Sigurd; Wilsgaard, Tom; Bekkelund, Svein Ivar. Clinical impact of persistent hyperCKemia in a Norwegian general population: a case-control study. European Journal of Neurology 2012; Volum 19. ISSN 1351-5101.s 372 - 372.

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