John Anker Henrik Zwart

Adjunct Professor - Division of Clinical Neuroscience
Image of John Anker Henrik Zwart
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Visiting address Kirkeveien 166 OUS Ullevål 0450 Oslo
Postal address Postboks 4956 Nydalen OUS, Ullevål 0424 Oslo

Publications

  • Bråten, Lars Christian Haugli; Grøvle, Lars; Wigemyr, Monica; Wilhelmsen, Maja; Gjefsen, Elisabeth & Espeland, Ansgar [Show all 13 contributors for this article] (2022). Minimal important change was on the lower spectrum of previous estimates and responsiveness was sufficient for core outcomes in chronic low back pain. Journal of Clinical Epidemiology. ISSN 0895-4356. 151, p. 75–87. doi: 10.1016/j.jclinepi.2022.07.012.
  • Stangeland, Helle; Handal, Marte; Skurtveit, Svetlana Ondrasova; Aakvaag, Helene Flood; Dyb, Grete Anita & Wentzel-Larsen, Tore [Show all 10 contributors for this article] (2022). Killing pain?: a population-based registry study of the use of prescription analgesics, anxiolytics, and hypnotics among all children, adolescents and young adults in Norway from 2004 to 2019. European Child and Adolescent Psychiatry. ISSN 1018-8827. doi: 10.1007/s00787-022-02066-8.
  • Taso, Mirad; Sommernes, Jon Håvard; Bjorland, Siri; Zwart, John Anker Henrik; Engebretsen, Kaia Beck & Sundseth, Jarle Østberg [Show all 9 contributors for this article] (2022). What is success of treatment? Expected outcome scores in cervical radiculopathy patients were much higher than the previously reported cut-off values for success. European spine journal. ISSN 0940-6719. doi: 10.1007/s00586-022-07234-7. Full text in Research Archive
  • Dagestad, Magnhild Hammersland; Vetti, Nils; Kristoffersen, Per M; Zwart, John Anker Henrik; Storheim, Kjersti & Bakland, Gunnstein [Show all 12 contributors for this article] (2022). Apparent diffusion coefficient values in Modic changes – interobserver reproducibility and relation to Modic type. BMC Musculoskeletal Disorders. ISSN 1471-2474. 23, p. 1–12. doi: 10.1186/s12891-022-05610-4. Full text in Research Archive
  • Vigeland, Maria Dehli; Flåm, Siri Tennebø; Vigeland, Magnus Dehli; Espeland, Ansgar; Kristoffersen, Per Martin & Vetti, Nils [Show all 17 contributors for this article] (2022). Correlation between gene expression and MRI STIR signals in patients with chronic low back pain and Modic changes indicates immune involvement. Scientific Reports. ISSN 2045-2322. 12(1), p. 1–12. doi: 10.1038/s41598-021-04189-5. Full text in Research Archive
  • Gheorghiu, Anamaria; Brunborg, Cathrine; Johannessen, Tom Børge; Helseth, Eirik; Zwart, John Anker Henrik & Wiedmann, Markus K. H. (2022). The impact of body mass index and height on risk for primary tumours of the spinal cord, spinal meninges, spinal and peripheral nerves in 1.7 million norwegian women and men: a prospective cohort study. Acta Oncologica. ISSN 0284-186X. 61(1), p. 1–6. doi: 10.1080/0284186X.2021.2009562.
  • Bahrami, Shahram; Hindley, Guy Frederick Lanyon; Winsvold, Bendik K S; O'Connell, Kevin Sean; Frei, Oleksandr & Shadrin, Alexey [Show all 39 contributors for this article] (2022). Dissecting the shared genetic basis of migraine and mental disorders using novel statistical tools. Brain. ISSN 0006-8950. 145(1), p. 142–153. doi: 10.1093/brain/awab267. Full text in Research Archive
  • Mjåset, Christer; Zwart, John Anker Henrik; Kolstad, Frode; Solberg, Tore & Grotle, Margreth (2022). Clinical improvement after surgery for degenerative cervical myelopathy; A comparison of Patient-Reported Outcome Measures during 12-month follow-up. PLOS ONE. ISSN 1932-6203. 17(3), p. 1–14. doi: 10.1371/journal.pone.0264954. Full text in Research Archive
  • Heuch, Ingrid; Heuch, Ivar; Hagen, Knut; Storheim, Kjersti & Zwart, John Anker Henrik (2022). Does the risk of chronic low back pain depend on age at menarche or menopause? A population-based cross-sectional and cohort study: the Trøndelag Health Study. BMJ Open. ISSN 2044-6055. 12, p. 1–11. doi: 10.1136/bmjopen-2021-055118.
  • Lie, Marie; Pedersen, Linda Margareth; Heuch, Ingrid; Winsvold, Bendik K S; Gjerstad, Johannes & Hasvik, Eivind Olay [Show all 11 contributors for this article] (2022). Low Back Pain With Persistent Radiculopathy; the Clinical Role of Genetic Variants in the Genes SOX5, CCDC26/GSDMC and DCC. Frontiers in Genetics. ISSN 1664-8021. 12. doi: 10.3389/fgene.2021.757632. Full text in Research Archive
  • Tanha, Hamzeh M; Martin, Nicholas G; Whitfield, John B; Nyholt, Dale R; Gormley, Padhraig & Anttila, Verneri [Show all 111 contributors for this article] (2021). Association and genetic overlap between clinical chemistry tests and migraine. Cephalalgia. ISSN 0333-1024. 41(11-12), p. 1208–1221. doi: 10.1177/03331024211018131.
  • Winsvold, Bendik K S; Kitsos, Ioannis; Thomas, Laurent; Skogholt, Anne Heidi; Gabrielsen, Maiken Elvestad & Zwart, John Anker Henrik [Show all 7 contributors for this article] (2021). Genome-Wide Association Study of 2,093 Cases With Idiopathic Polyneuropathy and 445,256 Controls Identifies First Susceptibility Loci. Frontiers in Neurology. ISSN 1664-2295. 12, p. 1–11. doi: 10.3389/fneur.2021.789093. Full text in Research Archive
  • Mullins, Niamh; Forstner, Andreas J.; O'Connell, Kevin Sean; Coombes, Brandon; Coleman, Jonathan R. I. & Qiao, Zhen [Show all 59 contributors for this article] (2021). Genome-wide association study of more than 40,000 bipolar disorder cases provides new insights into the underlying biology. Nature Genetics. ISSN 1061-4036. 53, p. 817–829. doi: 10.1038/s41588-021-00857-4.
  • Freidin, Maxim B.; Tsepilov, Yakov A.; Stanaway, Ian B.; Meng, Weihua; Hayward, Caroline & Smith, Blair H. [Show all 36 contributors for this article] (2021). Sex- and age-specific genetic analysis of chronic back pain. Pain. ISSN 0304-3959. 162(4), p. 1176–1187. doi: 10.1097/j.pain.0000000000002100.
  • Khoury, Samar; Parisien, Marc; Thompson, Scott J.; Vachon-Presseau, Etienne; Roy, Mathieu & Mitchell, Amy [Show all 32 contributors for this article] (2021). Genome-wide analysis identifies impaired axonogenesis in chronic overlapping pain conditions. Brain. ISSN 0006-8950. 145(3), p. 1111–1123. doi: 10.1093/brain/awab359. Full text in Research Archive
  • Harder, Aster V.E.; Winsvold, Bendik K S; Noordam, Raymond; Vijfhuizen, Lisanne S.; Børte, Sigrid & Kogelman, Lisette J.A. [Show all 22 contributors for this article] (2021). Genetic Susceptibility Loci in Genomewide Association Study of Cluster Headache. Annals of Neurology. ISSN 0364-5134. 90(2), p. 203–216. doi: 10.1002/ana.26146. Full text in Research Archive
  • Rahman, Shafiqur; Winsvold, Bendik K S; Chavez, Sergio; Børte, Sigrid; Tsepilov, Vakov & Sharapov, Sodbo Zh [Show all 32 contributors for this article] (2021). Genome-wide association study identifies RNF123 locus as associated with chronic widespread musculoskeletal pain. Annals of the Rheumatic Diseases. ISSN 0003-4967. 80(9), p. 1227–1235. doi: 10.1136/annrheumdis-2020-219624. Full text in Research Archive
  • Boer, Cindy G.; Hatzikotoulas, Konstantinos; Southam, Lorraine; Stefánsdóttir, Lilja; Almeida, Rodrigo Coutinho de & Zhang, Yanfei [Show all 50 contributors for this article] (2021). Deciphering osteoarthritis genetics across 826,690 individuals from 9 populations. Cell. ISSN 0092-8674. 184, p. 4784–4818. doi: 10.1016/j.cell.2021.07.038. Full text in Research Archive
  • Wightman, Douglas P.; Jansen, Iris E.; Savage, Jeanne E.; Shadrin, Alexey; Bahrami, Shahram & Holland, Dominic [Show all 59 contributors for this article] (2021). A genome-wide association study with 1,126,563 individuals identifies new risk loci for Alzheimer's disease. Nature Genetics. ISSN 1061-4036. 53, p. 1276–1282. doi: 10.1038/s41588-021-00921-z.
  • Gjefsen, Elisabeth; Gervin, Kristina; Goll, Guro Løvik; Bråten, Lars Christian Haugli; Wigemyr, Monica & Aass, Hans Christian Dalsbotten [Show all 13 contributors for this article] (2021). Macrophage migration inhibitory factor: A potential biomarker for chronic low back pain in patients with Modic changes. RMD Open. ISSN 2056-5933. 7(2), p. 1–10. doi: 10.1136/rmdopen-2021-001726. Full text in Research Archive
  • Schulze, Daniel Gregor; Nilsen, Kristian Bernhard; Killingmo, Rikke Munk; Zwart, John Anker & Grotle, Margreth (2021). Clinical Utility of the 6-Item CTS, Boston-CTS, and Hand-Diagram for Carpal Tunnel Syndrome. Frontiers in Neurology. ISSN 1664-2295. 12, p. 1–10. doi: 10.3389/fneur.2021.683807. Full text in Research Archive
  • Johansen, Tonje Okkenhaug; Sundseth, Jarle Østberg; Fredriksli, Oddrun; Andresen, Hege; Zwart, John-Anker & Kolstad, Frode [Show all 9 contributors for this article] (2021). Effect of Arthroplasty vs Fusion for Patients With Cervical Radiculopathy: A Randomized Clinical Trial. JAMA Network Open. ISSN 2574-3805. 4(8). doi: 10.1001/jamanetworkopen.2021.19606. Full text in Research Archive
  • Christensen, Jan Olav; Nilsen, Kristian Bernhard; Hopstock, Laila Arnesdatter; Steingrimsdottir, Olöf Anna; Nielsen, Christopher Sivert & Zwart, John-Anker [Show all 7 contributors for this article] (2021). Shift work, low-grade inflammation, and chronic pain: a 7-year prospective study. International Archives of Occupational and Environmental Health. ISSN 0340-0131. 94, p. 1013–1022. doi: 10.1007/s00420-020-01626-2. Full text in Research Archive
  • Sargurupremraj, Muralidharan; Suzuki, Hideaki; Jian, Xueqiu; Sarnowski, Chloé; Evans, Tavia E. & Bis, Joshua C. [Show all 50 contributors for this article] (2020). Cerebral small vessel disease genomics and its implications across the lifespan. Nature Communications. ISSN 2041-1723. 11. doi: 10.1038/s41467-020-19111-2. Full text in Research Archive
  • Bryois, Julien; Skene, Nathan G.; Hansen, Thomas Folkmann; Kogelman, Lisette J.A.; Watson, Hunna J. & Liu, Zijing [Show all 50 contributors for this article] (2020). Genetic identification of cell types underlying brain complex traits yields insights into the etiology of Parkinson’s disease. Nature Genetics. ISSN 1061-4036. 52, p. 482–493. doi: 10.1038/s41588-020-0610-9. Full text in Research Archive
  • Guo, Yanjun; Rist, Pamela M.; Daghlas, Iyas; Giulianini, Franco; Winsvold, Bendik K S & Zwart, John-Anker [Show all 50 contributors for this article] (2020). A genome-wide cross-phenotype meta-analysis of the association of blood pressure with migraine. Nature Communications. ISSN 2041-1723. 11. doi: 10.1038/s41467-020-17002-0. Full text in Research Archive
  • Johnsen, Marianne Bakke; Magnusson, Karin; Børte, Sigrid; Gabrielsen, Maiken Elvestad; Winsvold, Bendik K S & Skogholt, Anne Heidi [Show all 10 contributors for this article] (2020). Development and validation of a prediction model for incident hand osteoarthritis in the HUNT study. Osteoarthritis and Cartilage. ISSN 1063-4584. 28(7), p. 932–940. doi: 10.1016/j.joca.2020.04.005. Full text in Research Archive
  • Kristoffersen, Per M; Bråten, Lars Christian Haugli; Vetti, Nils; Grøvle, Lars; Hellum, Christian & Storheim, Kjersti [Show all 9 contributors for this article] (2020). Oedema on STIR modified the effect of amoxicillin as treatment for chronic low back pain with Modic changes-subgroup analysis of a randomized trial. European Radiology. ISSN 0938-7994. doi: 10.1007/s00330-020-07542-w. Full text in Research Archive
  • Bråten, Lars Christian Haugli; Schistad, Ellina Iordanova; Espeland, Ansgar; Kristoffersen, Per M; Haugen, Anne Julsrud & Marchand, Gunn Hege [Show all 15 contributors for this article] (2020). Association of Modic change types and their short tau inversion recovery signals with clinical characteristics : a cross sectional study of chronic low back pain patients in the AIM-study. BMC Musculoskeletal Disorders. ISSN 1471-2474. 21. doi: 10.1186/s12891-020-03381-4.
  • Bakker, Mark K.; Spek, Rick A.A. var der; Rheenen, Wouter van; Morel, Sandrine; Bourcier, Romain & Hostettler, Isabel C. [Show all 50 contributors for this article] (2020). Genome-wide association study of intracranial aneurysms identifies 17 risk loci and genetic overlap with clinical risk factors. Nature Genetics. ISSN 1061-4036. 52, p. 1303–1313. doi: 10.1038/s41588-020-00725-7. Full text in Research Archive
  • Kristoffersen, Espen Saxhaug; Børte, Sigrid; Hagen, Knut; Zwart, John-Anker & Winsvold, Bendik K S (2020). Caesarean section and the association with migraine: a retrospective register-linked HUNT population cohort study. BMJ Open. ISSN 2044-6055. 10. doi: 10.1136/bmjopen-2020-040685. Full text in Research Archive
  • Lie, Marie; Winsvold, Bendik ; Gjerstad, Johannes; Matre, Dagfinn; Pedersen, Linda Margareth & Heuch, Ingrid [Show all 8 contributors for this article] (2020). The association between selected genetic variants and individual differences in experimental pain. Scandinavian Journal of Pain. ISSN 1877-8860. 21(1), p. 163–173. doi: 10.1515/sjpain-2020-0091.
  • Gjefsen, Elisabeth; Bråten, Lars Christian Haugli; Goll, Guro Løvik; Wigemyr, Monica; Bolstad, Nils & Valberg, Morten [Show all 27 contributors for this article] (2020). The effect of infliximab in patients with chronic low back pain and Modic changes (the BackToBasic study): study protocol of a randomized, double blind, placebo-controlled, multicenter trial. BMC Musculoskeletal Disorders. ISSN 1471-2474. 21:698, p. 1–14. doi: 10.1186/s12891-020-03720-5. Full text in Research Archive
  • Heuch, Ingrid; Heuch, Ivar; Hagen, Knut; Storheim, Kjersti & Zwart, John-Anker (2020). Associations between the number of children, age at childbirths and prevalence of chronic low back pain: the Nord- Trøndelag Health Study. BMC Public Health. ISSN 1471-2458. 20, p. 1–11. doi: 10.1186/s12889-020-09480-0. Full text in Research Archive
  • Mjåset, Christer; Zwart, John-Anker; Goedmakers, Caroline M.W.; Smith, Timothy R.; Solberg, Tore & Grotle, Margreth (2020). Criteria for success after surgery for cervical radiculopathy—estimates for a substantial amount of improvement in core outcome measures. The spine journal. ISSN 1529-9430. 20(9), p. 1413–1421. doi: 10.1016/j.spinee.2020.05.549. Full text in Research Archive
  • Bråten, Lars Christian Haugli; Grøvle, Lars; Espeland, Ansgar; Pripp, Are Hugo; Grotle, Margreth & Hellum, Christian [Show all 18 contributors for this article] (2020). Clinical effect modifiers of antibiotic treatment in patients with chronic low back pain and Modic changes - Secondary analyses of a randomised, placebo-controlled trial (the AIM study). BMC Musculoskeletal Disorders. ISSN 1471-2474. 21, p. 1–11. doi: 10.1186/s12891-020-03422-y. Full text in Research Archive
  • Kristoffersen, Espen Saxhaug; Børte, Sigrid; Hagen, Knut; Zwart, John-Anker & Winsvold, Bendik K S (2020). Migraine, obesity and body fat distribution - a population-based study. The Journal of Headache and Pain. ISSN 1129-2369. 21, p. 1–8. doi: 10.1186/s10194-020-01163-w. Full text in Research Archive
  • Guddal, Maren Hjelle; Stensland, Synne; Småstuen, Milada Cvancarova; Johnsen, Marianne Bakke; Heuch, Ingrid & Zwart, John-Anker [Show all 7 contributors for this article] (2020). Obesity in young adulthood: The role of physical activity level, musculoskeletal pain, and psychological distress in adolescence (the hunt-study). International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 17(12), p. 1–14. doi: 10.3390/ijerph17124603. Full text in Research Archive
  • Grotle, Margreth; Bråten, Lars Christian Haugli; Brox, Jens Ivar; Espeland, Ansgar; Zolic-Karlsson, Zinajda & Killingmo, Rikke Munk [Show all 14 contributors for this article] (2020). Cost–utility analysis of antibiotic treatment in patients with chronic low back pain and Modic changes: results from a randomised, placebo-controlled trial in Norway (the AIM study) . BMJ Open. ISSN 2044-6055. 10(6), p. 1–10. doi: 10.1136/bmjopen-2019-035461. Full text in Research Archive
  • Hagen, Knut; Stovner, Lars Jacob & Zwart, John-Anker (2020). High sensitivity C-reactive protein and risk of migraine in a 11-year follow-up with data from the Nord-Trøndelag health surveys 2006–2008 and 2017–2019. The Journal of Headache and Pain. ISSN 1129-2369. 21. doi: 10.1186/s10194-020-01142-1. Full text in Research Archive
  • Taso, Mirad; Sommernes, Jon Håvard; Kolstad, Frode; Sundseth, Jarle Østberg; Bjorland, Siri & Pripp, Are Hugo [Show all 8 contributors for this article] (2020). A randomised controlled trial comparing the effectiveness of surgical and nonsurgical treatment for cervical radiculopathy. BMC Musculoskeletal Disorders. ISSN 1471-2474. 21(1), p. 1–9. doi: 10.1186/s12891-020-3188-6. Full text in Research Archive
  • Hagen, Knut; Stovner, Lars Jacob & Zwart, John-Anker (2020). Time trends of major headache diagnoses and predictive factors. Data from three Nord-Trøndelag health surveys. The Journal of Headache and Pain. ISSN 1129-2369. 21. doi: 10.1186/s10194-020-01095-5. Full text in Research Archive
  • Børte, Sigrid; Zwart, John-Anker; Skogholt, Anne Heidi; Gabrielsen, Maiken Elvestad; Thomas, Laurent & Fritsche, Lars [Show all 18 contributors for this article] (2020). Mitochondrial genome-wide association study of migraine – the HUNT Study . Cephalalgia. ISSN 0333-1024. 40(6), p. 625–634. doi: 10.1177/0333102420906835. Full text in Research Archive
  • Kogelman, Lisette J.A.; Esserlind, Ann-Louise; Christensen, Anne Francke; Awasthi, Swapnil; Ripke, Stephan & Ingason, Andres [Show all 16 contributors for this article] (2019). Migraine polygenic risk score associates with efficacy of migraine-specific drugs. Neurology: Genetics. ISSN 2376-7839. 5(6). doi: 10.1212/NXG.0000000000000364.
  • Schulze, Daniel Gregor; Nordby, Karl-Christian; Småstuen, Milada Cvancarova; Clemm, Thomas; Grotle, Margreth & Zwart, John-Anker [Show all 7 contributors for this article] (2019). Impact of technical variations on the ring-finger test for carpal tunnelsyndrome. Clinical Neurophysiology Practice. ISSN 2467-981X. 5, p. 23–29. doi: 10.1016/j.cnp.2019.11.005. Full text in Research Archive
  • Grotle, Margreth; Småstuen, Milada Cvancarova; Fjeld, Olaf Randall; Grøvle, Lars; Helgeland, Jon & Storheim, Kjersti [Show all 8 contributors for this article] (2019). Lumbar spine surgery across 15 years: Trends, complications and reoperations in a longitudinal observational study from Norway. BMJ Open. ISSN 2044-6055. 9(8). doi: 10.1136/bmjopen-2018-028743. Full text in Research Archive
  • Bråten, Lars Christian Haugli; Rolfsen, Mads Peder; Espeland, Ansgar; Wigemyr, Monica; Assmus, Jörg & Froholdt, Anne [Show all 28 contributors for this article] (2019). Efficacy of antibiotic treatment in patients with chronic low back pain and Modic changes (the AIM study): double blind, randomised, placebo controlled, multicentre trial. The BMJ. ISSN 1756-1833. 367. doi: 10.1136/bmj.l5654. Full text in Research Archive
  • Guddal, Maren Hjelle; Stensland, Synne; Småstuen, Milada Cvancarova; Johnsen, Marianne Bakke; Zwart, John-Anker & Storheim, Kjersti (2019). Physical activity and sport participation among adolescents: Associations with mental health in different age groups. Results from the Young-HUNT study: A cross-sectional survey. BMJ Open. ISSN 2044-6055. 9(9). doi: 10.1136/bmjopen-2018-028555. Full text in Research Archive
  • Heuch, Ingrid; Heuch, Ivar; Hagen, Knut; Sørgjerd, Elin Pettersen; Åsvold, Bjørn Olav & Zwart, John-Anker (2019). Does diabetes influence the probability of experiencing chronic low back pain? A population-based cohort study: the Nord-Trøndelag Health Study. BMJ Open. ISSN 2044-6055. 9(9), p. 1–7. doi: 10.1136/bmjopen-2019-031692. Full text in Research Archive
  • Fjeld, Olaf Randall; Grotle, Margreth; Matre, Dagfinn; Pedersen, Linda Margareth; Lie, Marie & Småstuen, Milada Cvancarova [Show all 11 contributors for this article] (2019). Predicting the outcome of persistent sciatica using conditioned pain modulation: 1-year results from a prospective cohort study. Scandinavian Journal of Pain. ISSN 1877-8860. 20(1), p. 69–75. doi: 10.1515/sjpain-2019-0112.
  • Wang, Heming; Lane, Jacqueline M.; Jones, Samuel E.; Dashti, Hassan S.; Ollila, Hanna M. & Wood, Andrew R. [Show all 45 contributors for this article] (2019). Genome-wide association analysis of self-reported daytime sleepiness identifies 42 loci that suggest biological subtypes. Nature Communications. ISSN 2041-1723. 10, p. 1–12. doi: 10.1038/s41467-019-11456-7. Full text in Research Archive
  • Ho, Kevin Kwan Ngai; Simic, Milena; Småstuen, Milada Cvancarova; de Barros Pinheiro, Marina; Ferreira, Paulo Herrique & Johnsen, Marianne Bakke [Show all 10 contributors for this article] (2019). The association between insomnia, c-reactive protein, and chronic low back pain: Cross-sectional analysis of the HUNT study, Norway. Scandinavian Journal of Pain. ISSN 1877-8860. 19(4), p. 765–777. doi: 10.1515/sjpain-2019-0033. Full text in Research Archive
  • Lie, Marie; Petriu, Elena; Matre, Dagfinn; Hansson, Per; Andersen, Ole Kæseler & Zwart, John-Anker [Show all 7 contributors for this article] (2019). Psychophysical or spinal reflex measures when assessing conditioned pain modulation? European Journal of Pain. ISSN 1090-3801. 23(10), p. 1879–1889. doi: 10.1002/ejp.1462. Full text in Research Archive
  • Skarpsno, Eivind S.; Mork, Paul Jarle; Nilsen, Tom Ivar Lund; Steingrímsdóttir, Ólöf Anna; Zwart, John-Anker & Nilsen, Kristian Bernhard (2019). The interplay between sleeplessness and high-sensitivity C-reactive protein on risk of chronic musculoskeletal pain: longitudinal data from the Tromsø Study. Sleep. ISSN 0161-8105. 42(9). doi: 10.1093/sleep/zsz127. Full text in Research Archive
  • Børte, Sigrid; Zwart, John-Anker; Stensland, Synne; Hagen, Knut & Winsvold, Bendik K S (2019). Parental migraine in relation to migraine in offspring: Family linkage analyses from the HUNT Study. Cephalalgia. ISSN 0333-1024. 39(7), p. 854–862. doi: 10.1177/0333102419828989. Full text in Research Archive
  • Brumpton, Ben Michael; Fritsche, Lars; Zheng, Jie; Nielsen, Jonas Bille; Mannila, Maria Nastase & Surakka, Ida [Show all 23 contributors for this article] (2019). Variation in serum PCSK9 (proprotein convertase subtilisin/kexin type 9), cardiovascular disease risk, and an investigation of potential unanticipated effects of PCSK9 inhibition. Circulation: Genomic and precision medicine. ISSN 2574-8300. 12(1). doi: 10.1161/CIRCGEN.118.002335. Full text in Research Archive
  • Liu, Mengzhen; Jiang, Yu; Wedow, Robbee; Li, Yue; Brazel, David M. & Chen, Fang [Show all 65 contributors for this article] (2019). Association studies of up to 1.2 million individuals yield new insights into the genetic etiology of tobacco and alcohol use. Nature Genetics. ISSN 1061-4036. 51(2), p. 237–244. doi: 10.1038/s41588-018-0307-5. Full text in Research Archive
  • Lane, Jacqueline M.; Jones, Samuel E.; Dashti, Hassan S.; Wood, Andrew R.; Aragam, Krishna G & van Hees, Vincent T. [Show all 59 contributors for this article] (2019). Biological and clinical insights from genetics of insomnia symptoms. Nature Genetics. ISSN 1061-4036. 51(3), p. 387–393. doi: 10.1038/s41588-019-0361-7. Full text in Research Archive
  • Fjeld, Olaf Randall; Grøvle, Lars; Helgeland, Jon; Småstuen, Milada Cvancarova; Solberg, Tore & Zwart, John-Anker [Show all 7 contributors for this article] (2019). Complications, reoperations, readmissions, and length of hospital stay in 34 639 surgical cases of lumbar disc herniation. The Bone & Joint Journal. ISSN 2049-4394. 101-B(4), p. 470–477. doi: 10.1302/0301-620X.101B4.BJJ-2018-1184.R1. Full text in Research Archive
  • Grøvle, Lars; Fjeld, Olaf Randall; Haugen, Anne Julsrud; Helgeland, Jon; Småstuen, Milada Cvancarova & Solberg, Tore [Show all 8 contributors for this article] (2019). The Rates of LSS Surgery in Norwegian Public Hospitals: A Threefold Increase From 1999 to 2013. Spine. ISSN 0362-2436. 44(6), p. E372–E378. doi: 10.1097/BRS.0000000000002858. Full text in Research Archive
  • HEUCH, INGRID; Heuch, Ivar; Hagen, Knut; Sørgjerd, Elin Pettersen; Åsvold, Bjørn Olav & Zwart, John-Anker (2018). Is chronic low back pain a risk factor for diabetes? The Nord-Trøndelag Health Study . BMJ Open Diabetes Research & Care. ISSN 2052-4897. 6, p. 1–8. doi: 10.1136/bmjdrc-2018-000569. Full text in Research Archive
  • Åsberg, Anders Nikolai; Hagen, Knut; Stovner, Lars Jacob; HEUCH, INGRID; Zwart, John-Anker & Winsvold, Bendik K S (2018). Do incident musculoskeletal complaints influence mortality? The Nord-Trøndelag Health study. PLOS ONE. ISSN 1932-6203. 13(9), p. 1–12. doi: 10.1371/journal.pone.0203925. Full text in Research Archive
  • Winsvold, Bendik K S; Marvik, Annike; Zwart, John-Anker & Aamodt, Anne Hege (2018). Migraine and stroke. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 138(4), p. 357–361. doi: 10.4045/tidsskr.17.0347.
  • Kambur, Oleg; Kaunisto, Mari A.; Winsvold, Bendik K S; Wilsgaard, Tom; Stubhaug, Audun & Zwart, John-Anker [Show all 8 contributors for this article] (2018). Genetic variation in P2RX7 and pain tolerance. Pain. ISSN 0304-3959. 159(6), p. 1064–1073. doi: 10.1097/j.pain.0000000000001188. Full text in Research Archive
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Published Apr. 13, 2011 2:54 PM - Last modified May 27, 2011 4:05 PM