Publikasjoner av norske kiropraktorer


Andersen, K., Baardsen, R., Dalen, I. & Larsen, J.P. (2018) Long-term effects of exercise programs among helicopter pilots with flying related LBP. Journal of Back and Musculoskeletal Rehabilitation, 31, no. 1, pp. 1-13, 2018 DOI: 10.3233/BMR-170897 

Eklund, A., Jensen, I., Lohela-Karlsson, M., Hagberg, J., Leboeuf-Yde, C., Kongsted, Bodin, L. & Axén, I., (2018). The Nordic Maintenance Care program: Effectiveness of chiropractic maintenance care versus symptom-guided treatment for recurrent and persistent low back pain—A pragmatic randomized controlled trial. PLos One13(9): e0203029.

Haldeman, S., Johnson, C.D., Chou, R., Nordin, M., Côté, P., Hurwitz, E.L., Green, B.N., Kopansky- Giles, D., Cedraschi, C., Aartun, E., (2018). The Global Spine Care Initiative: classification system for spine-related concerns. Eur Spine J. 2018 Aug 27. doi: 10.1007/s00586-018-5724-8. [Epub ahead of print]

Herlin, C., Kjaer, P., Espeland, A., Skouen, J.S., Leboeuf-Yde, Karppinen, J., Niinimäki, J., Sørensen, J.S., Storheim, K. & Jensen, T.S., (2018). Modic changes—Their associations with low back pain and activity limitation: A systematic literature review and meta-analysis.PLoS One, 13(8):e0200677. doi: 10.1371/journal.pone.0200677. eCollection 2018 

Johnson, C.D., Haldeman, S., Chou, R., Nordin, M., Green, B.N., Côté, P., Hurwitz, E.L., Kopansky- Giles, D., Acaroğlu, E., Cedraschi, C., Ameis, A., Randhawa, K., Aartun, E. The Global Spine Care Initiative: model of care and implementation. Eur Spine J. 2018 Aug 27. doi: 10.1007/s00586-018-5720-z. [Epub ahead of print]

Johnson, C.D., Haldeman, S., Nordin, M., Chou, R., Côté, P., Hurwitz, E.L., Green, B.N., Kopansky- Giles, D., Randhawa, K., Cedraschi, C., Ameis, A., Acaroğlu, E., Aartun, E., et. al. (2018). The Global Spine Care Initiative: methodology, contributors, and disclosures. Eur Spine J. 2018 Aug 27. doi: 10.1007/s00586-018-5723-9. [Epub ahead of print]

Maiers, M., Agaoglu, M., Brown, R., Cassirer, C., DaSilva, K, Lystad, R.P., Mohammad, S., Wong, J.J. (2018). Chiropractic in global health and wellbeing: A white paper describing the public health agenda of the World Federation of Chiropractic. Chiropr Man Therap 26: 26.

Malmqvist, S., Kjaermann, I., Andersen, K., Gausel AM., Økland, I., Larsen, J. P., & Brønnick, K. (2018). Can a bothersome course of pelvic pain from mid-pregnancy to birth be predicted? A Norwegian prospective longitudinal SMS-Track study. BMJ Open 2018;8:e021378. doi: 10.1136/bmjopen-2017-021378

Raven T.J.L., Lothe,. L.R., Sandbæk G & Eken T.(2018). Precision implantation with positional confirmation of fine-wire EMG electrodes in the deep posterior neck muscles. J Electromyogr Kinesiol.43:162–7. doi: 10.1016/j.jelekin.2018.10.001. [Epub ahead of print] 

Sannes, A.C., Chaibi, A. & McCarthy, P. (2018). More than meets the eye: Inattentional blindness. Int J Radiol Imaging Technol 4:037.

Sennehed, C.P., Holmberg, S., Axén, I., Stigmar, K., Forsbrand, M., Petersson, I.F. & Grahn, B., (2018). Early Workplace Dialogue in Physiotherapy Practice Improved Work Ability at One-Year Follow-Up – Workup a Randomised Controlled Trial in Primary Care.Pain159(8):1456-1464.

Stochkendahl, M.J., Larsen, O.K., Nim, C.G., Axén, I.m Haraldsson, J., Kvammen, O.C. & Myburgh, C. (2018). Can chiropractors contribute to work disability prevention through sickness absence management for musculoskeletal disorders? – a comparative qualitative case study in the Scandinavian context. Chiropr Man Therap 26:15.


Aboagye, E., Hagberg, J., Axén, I., Kwak, L., Lohela-Karlsson, M., Skillgate, E., Dahlgren, G. & Jensen I., (2017). Individual preferences for physical exercise as secondary prevention for non-specific low back pain: A discrete choice experiment.PLos One. PMID:  29244841

Andersen, K., Baardsen, R., Haga, H., Due, G., Dalen, I., et al. (2017) Transient Low Back Pain among Helicopter Pilots; Imaging and Lumbar Trunk Muscular Endurance. J Phys Med Rehabil Disabil 3: 021. DOI: 10.24966/PMRD-8670/100021 

Andersen, K., Baardsen, R., Dalen, I., & Larsen, J. P. (2017). Impact of exercise programs among helicopter pilots with transient LBP. BMC Musculoskeletal Disorders18(1), 269. 

Axén, I. & Follin, G. (2017). Medical yoga in the workplace setting−perceived stress and work ability−a feasibility study. Complementary Therapies in Medicine 30, 61-66. PMID: 28137528

Axén I., Kwak, L., Hagberg, J. & Jensen, I., (2017). Does physical activity buffer insomnia due to back and neck pain? PLoS One12(9):e0184288. doi: 10.1371/journal.pone.0184288. eCollection 2017.

Axén, I. & Leboeuf-Yde, C. (2017). «Typical” chiropractic patients– can they be described in terms of recovery patterns? Chiropractic & Manual Therapies25:23 PMID: 28804617 

Chaibi, A., Knackstedt, H., Tuchin, P. & Russell, M.B. (2017). Chiropractic spinal manipulative therapy for cervicogenic headache: A single blinded, randomized, placebo-controlled study. BMC Research Notes 10:310.

Chaibi, A., Šaltytė Benth, J., Tuchin, P. & Russell, M.B. (2017). Adverse events in a chiropractic spinal manipulative therapy single-blinded placebo randomized controlled trial for migraineurs. Musculoskelet Sci Pract 29:66-71. 

Chaibi, A., Šaltytė Benth, J., Tuchin, P. & Russell, M.B. (2017). Chiropractic spinal manipulative therapy for migraine: A single blinded, randomized, placebo-controlled clinical trial. Eur J Neurol. 24:143-153.

Gausel, A.M., Kjaermann, I., Malmqvist, S., Andersen, K., Dalen, I., Larsen, J.P. & Oekland, I., (2017). Chiropractic management of dominating one-sided pelvic girdle pain in pregnant women; a randomized controlled trial. BMC Pregnancy Childbirth7(1):331.

Gorrell, L.M., Brown, B., Lystad, R.P. & Engel, R.M. (2017). Predictive factors for reporting adverse events following spinal manipulation in randomized clinical trials: Secondary analysis of a systematic review. Musculoskelet Sci Pract 30: 34–41.

Gorrell, L.M., Engel, R.M., Lystad, R.P. & Brown, B.(2017). Assignment of adverse event indexing terms in randomized clinical trials involving spinal manipulative therapy: An audit of records in MEDLINE and EMBASE databases. BMC Med Res Methodol 17: 41.

Newell, D., Lothe, L.R. & Raven, T.J., (2017). Contextually Aided Recovery (CARe): a scientific theory for innate healing. Chiropr Man Therap. 2017 Feb 13;25:6. doi: 10.1186/s12998-017-0137-z.

Overaas, C. K., Johansson, M. S., de Campos, T. F., Ferreira, M. L., Natvig, B., Mork, P. J., & Hartvigsen, J. (2017). Prevalence and pattern of co-occurring musculoskeletal pain and its association with back-related disability among people with persistent low back pain: protocol for a systematic review and meta-analysis. Systematic reviews, 6(1), 258. doi:10.1186/s13643-017-0656-7

Øverås, C. K., Myhrvold, B. L., Røsok, G., & Magnesen, E. (2017). Musculoskeletal diagnostic ultrasound imaging for thickness measurement of four principal muscles of the cervical spine -a reliability and agreement study. Chiropractic & manual therapies, 25, 2. doi:10.1186/s12998-016-0132-9


Aartun, E., Hartvigsen, J., Boyle, E. & Hestbaek, L. (2016).  No associations between objectively measured physical activity and spinal pain in 11-15-year-old Danes.
Eur J Pain 20(3):447-57. doi: 10.1002/ejp.746.

Aartun, E., Boyle, E., Hartvigsen, J., Ferreira, P.H., Maher, C.G., Ferreira, M.L., Hestbaek, L. (2016). The most physically active Danish adolescents are at increased risk for developing spinal pain: a two-year prospective cohort study. BMJ Open Sport Exerc Med. 2016;2:e000097. doi:10.1136/bmjsem-2015-000097.

Aartun, E., Hartvigsen, J. & Hestbaek, L. (2016). Diagnostic and predictive values of clinical tests commonly used in examination of the adolescent spine. J Manipulative Physiol Ther. 2016 Feb 17.

Aboagye, E., Jensen, I., Bergström, G., Hagberg, J., Axén, I. & Lohela-Karlsson, M. (2016).  Validity and test-retest reliability of an at-work production loss instrument, Occup Med (Lond) 66(5):377-82.

Allen-Unhammer, A., Wilson, F.J.H. & Hestbaek, L. (2016). Children and adolescents presenting to chiropractors in Norway: National Health Insurance data and a detailed survey. Chiropr Man Therap 24:29. 

Axén, I. & Bodin, L. (2016). Searching for the optimal measuring frequency in longitudinal studies – an example utilizing short message service (SMS) to collect repeated measures among patients with low back pain. BMC Medical Research Methodology16:119.

Eklund, A., Bergström, G., Bodin, L. & Axén, I. (2016). Do psychological and behavioral factors classified by the West Haven-Yale Multidimensional Pain Inventory (Swedish version) predict the early clinical course of low back pain in patients receiving chiropractic care? BMC Musculoskeletal Disorders201617:75

Eklund, A., Jensen, I., Lohela-Karlsson, M., Leboeuf-Yde, C. & Axén, I. (2016). Absence of low back pain to demarcate an episode: a prospective multicentre study in primary care. BMC Chiropractic & Manual Therapies 24:3

Gausel, A.M., Kjærmann, I., Malmqvist, S., Dalen, I., Larsen, J.P. & Økland, I.(2016). Pelvic girdle pain 3-6 months after delivery in an unselected cohort of Norwegian women. European Spine J 25(6):1953-9.

Gorrell, L.M., Engel, R.M., Brown, B. & Lystad, R.P. (2016). The reporting of adverse events following spinal manipulation in randomized clinical trials: A systematic review. Spine J 2016; 16(9): 1143–1151.

Jevne, J. (2016). Where is the care in healthcare? How health systems are feeding their own negative spiral of cost and disability. Br J Sports Med 50(13): p. 774-5.

Jevne, J. (2016). Stabbed in the back: catalysts for a paradigm shift in back pain care. Br J Sports Med, 50(4): p. 198-9.

Kongsted, A., Kent, P., Axén, I., Downie, A.S. & Dunn, K.M. (2016). What have we learned from ten years of trajectory research in low back pain? BMC Musculoskelet Disord17(1):220.

Luedtke, K., Boissonnault, W., Caspersen, N., Castien, R., Chaibi, A., International consensus on the most useful physical examination tests used by physiotherapists for patients with headache: A Delphi study. Man Ther. 23:17-24.


Andersen, K., Baardsen, R., Dalen, I., & Larsen, J. P. (2015). Recurrent and Transient Spinal Pain Among Commercial Helicopter Pilots. Aerospace medicine and human performance86(11), 962-969.

Axén, I. (2015).Pain-related sleep disturbance – A prospective study with repeated measures. Clin J Pain32(3):254-9.

Chaibi, A., Šaltytė Benth, J., Tuchin, P. & Russell, M.B. (2015). Chiropractic spinal manipulative therapy for cervicogenic headache: A study protocol of a single-blinded placebo-controlled randomized clinical trial. SpringerPlus 4:779.

Chaibi, A., Šaltytė Benth, J., Tuchin, P. & Russell, M.B. (2015). Chiropractic spinal manipulative therapy for migraine: A study protocol of a single-blinded placebo-controlled randomized clinical trial. BMJ Open 5(11).

Chaibi, A., Šaltytė Benth, J. & Russell, M.B. (2015). Validation of placebo in a manual therapy randomized controlled trial. Sci Rep 5:11774.

Eklund, A., Bergström, G., Bodin, L. & Axén, I. (2015). Psychological and behavioral differences between low back pain populations: a comparative analysis of chiropractic, primary and secondary care patients. BMC Musculoskeletal Disorders16:306

Jevne, J. (2015). The sexy scalpel: unnecessary shoulder surgery on the rise. Br J Sports Med 49(16): p. 1031-2.

Kongsted, A., Davies, L. & Axén, I. (2015).Low back pain patients in Sweden, Denmark and the UK share similar characteristics and outcomes. A cross-national comparison of cohorts. BMC Musculoskeletal Disorders16(1).

Lothe, L.R., Raven, T.J. & Eken, T., (2015). Single-motor-unit discharge characteristics in human lumbar multifidus muscle. J Neurophysiol114(2):1286-97. doi: 10.1152/jn.00010.2014.

Malmqvist, S., Kjaermann, I., Andersen, K., Økland, I., Larsen, J. P., & Brønnick, K. (2015). The association between pelvic girdle pain and sick leave during pregnancy; a retrospective study of a Norwegian population. BMC pregnancy and childbirth, 15(1), 1.


Aartun, E., Hartvigsen, J., Wedderkopp, N. and Hestbaek, L. (2014). Spinal pain in adolescents: prevalence, incidence, and course: a school-based two-year prospective cohort study in 1,300 Danes aged 11-13. BMC Musculoskelet Disord 15:187. doi: 10.1186/1471-2474-15-187

Aartun, E., Degerfalk, A., Kentsdotter, L. & Hestbaek, L.(2014). Screening of the spine in adolescents: inter- and intra-rater reliability and measurement error of commonly used clinical tests. BMC Musculoskelet Disord 15:37. doi: 10.1186/1471-2474-15-37

Axén, I., Bergström, G. & Bodin, L. (2014).Using few and scattered time points for analysis of a variable course of pain can be misleading. An example using weekly text message data. The Spine Journal. 2014 Aug 1;14(8):1454-9.

Chaibi, A. & Russell, M.B. (2014). Manual therapies for primary chronic headaches: a systematic review of randomized controlled trials.J Headache Pain 15(1):67. doi: 10.1186/1129-2377-15-67.

Eklund, A., Axén, I., Kongsted, A., Lohela-Karlsson, M., Leboeuf-Yde, C., & Jensen, I. (2014). Prevention of low back pain: effect, cost-effectiveness, and cost-utility of maintenance care – study protocol for a randomized clinical trial.Trials 15(1):102

Engel, R.M., Brown, B.T., Swain, M.S. & Lystad, R.P. (2014). The provision of chiropractic, physiotherapy and osteopathic services within the Australian private health-care system: A report of recent trends. Chiropr Man Therap 2014; 22:3.

Jevne, J., Hartvigsen, J. & Christensen, H.W. (2014). Compensation claims for chiropractic in Denmark and Norway 2004-2012. Man Therap 22(1):37. doi: 10.1186/s12998-014-0037-4. 

Jevne, J. (2014). [Re: Chiropractic education in Norway now!]. Tidsskr Nor Laegeforen, 2014. 134(8): p. 812.

Kvammen, O. C. (2014). [Re: Chiropractic education in Norway now!]. Tidsskrift for Den Norske Lægeforening : Tidsskrift for Praktisk Medicin, Ny Række, 134(7), 691. doi:10.4045/tidsskr.14.0370

Kvammen, O. C. (2014). FORSIKRINGSRUTINER OG TAKSTER RAPPORT 2014. Norsk Kiropraktorforening (NKF) (pp. 1–29).

Kvammen, O. C. & Leboeuf-Yde, C. (2014). CHIROPRACTIC PROFESSION IN NORWAY 2011. Norwegian Chiropractors’ Association (NCA) (pp. 1–41).

Whillier, S., Lystad, R.P., Abi-Arrage, D., McPhie, C., Johnston, S., Williams, C. & Rice, M. (2014). The learning style preferences of chiropractic students: A cross-sectional study. J Chiropr Educ 28(1): 21–27.


Axén, I. & Bodin, L. (2013). The Nordic maintenance care program: the clinical use of identified indications for preventive care. Chiropractic & Manual Therapies, 21:10.

Axén, I. & Leboeuf-Yde, C. (2013). Conducting practice-based projects among chiropractors: a manual. Chiropr Man Therap 21(1):8.

Axén, I. & Leboeuf-Yde, C. (2013). Trajectories of low back pain. Best Practice & Research Clinical Rheumatology 27(5):601–612.

Irgens, P., Lothe, L. R., Kvammen, O. C., Field, J., & Newell, D. (2013). The psychometric profile of chiropractic patients in Norway and England: using and comparing the generic versions of the STarT Back 5-item screening tool and the Bournemouth Questionnaire. Chiropractic & Manual Therapies, 21(1), 41. doi:10.1186/2045-709X-21-41

Lothe, L.R., Bolton, J.E., (2013). Increasing research capacity in the chiropractic profession: A case study and evaluation of an innovative research program in Norway. J Chiropr Educ 27(1): 40-7. doi: 10.7899/JCE-12-016.

Tunset, A., Kjaer, P., Samir Chreiteh S. & Secher Jensen T. (2013). A method for quantitative measurement of lumbar intervertebral disc structures: an intra- and inter-rater agreement and reliability study. Chiropr Man Therap 21(1):26. doi: 10.1186/2045-709X-21-26.

Westin, D., Tandberg, T., John, C., Axén, I. (2013). GPs opinions and perceptions of chiropractic in Sweden and Norway: a descriptive survey. Chiropractic & Manual Therapies 21:29. 

Wilkens, P., Scheel, I.B., Grundnes, O., Hellum, C. & Storheim, K. (2013). Prognostic factors of prolonged disability in patients with chronic low back pain and lumbar degeneration in primary care – a cohort study. Spine (Phila Pa 1976) 38(1):65-74. doi: 10.1097/BRS.0b013e318263bb7b. 

Grotle, M., Wilkens, P., Garratt, A.M., Scheel, I.& Storheim, K. (2013). Which version of the Roland Morris Disability Questionnaire should we use? Results from a Rasch analysis of four different versions. J Rehabil Med. 2013 Jul;45(7):670-7. doi: 10.2340/16501977-1166.


Axén, I., Bodin, L., Bergstrom, G., Halasz, L., Lange, F., Lovgren, P.W., Rosenbaum, A.,  Leboeuf-Yde, C. & Jensen, I. (2012). The use of weekly text messaging over 6 months was a feasible method for monitoring the clinical course of low back pain in patients seeking chiropractic care. Journal of Clinical Epidemiology 65:454-461

Axén, I., Bodin, L., Kongsted, A., Wedderkopp, N., Jensen, I. and Bergström, G. (2012). Analyzing repeated data collected by mobile phones and frequent text messages. An example of low back pain measured weekly for 18 weeks. BMC Med Res Methodol 12(1):105

Bringsli, M., Berntzen, A., Olsen, D.B., Hestbæk, L.  & Leboef-Yde, C. (2012). The Nordic Maintenance Care Program: Maintenance care -what happens during the consultation? Observations and patient questionnaires. Chiropractic and Manual Therapies, 20-25. 

Chaibi, A. & Russell, M.B.(2012). Manual therapies for cervicogenic headache: a systematic review. J Headache Pain 13(5):351-9. doi: 10.1007/s10194-012-0436-7. 

Leboeuf-Yde, C., Jensen, R.K. & Axén, I. (2012). Absence of low back pain in patients followed weekly over one year with automated text messages. Chiropractic & Manual Therapies 20:9

Malmqvist, S., Kjaermann, I., Andersen, K., Økland, I., Brønnick, K., & Larsen, J. P. (2012). Prevalence of low back and pelvic pain during pregnancy in a Norwegian population. Journal of manipulative and physiological therapeutics, 35(4), 272-278.

Wilkens, P., Storheim, K., Scheel, I., Berg, L. & Espeland, A. (2012). No effect of 6-month intake of glucosamine sulfate on modic changes or high intensity zones in the lumbar spine: subgroup analysis of a randomized controlled trial. J Negat Results Biomed 11:13. doi: 10.1186/1477-5751-11-13.


Axén, I., Bodin, L., Bergstrom, G., Halasz, L., Lange, F., Lovgren, P.W.,Rosenbaum, A.,Leboeuf-Yde, C.& Jensen, I. Clustering patients on the basis of their individual course of low back pain over a six month period. BMC Musculoskeletal Disorders12:99

Chaibi, A. & Tuchin, P.J. (2011). Chiropractic spinal manipulative treatment of cervicogenic dizziness using Gonstead method: a case study. J Chiropr Med 10(3):194-8. doi: 10.1016/j.jcm.2011.06.001. 

Chaibi, A., Tuchin, P.J. & Russell MB.(2011). Manual therapies for migraine: a systematic review.J Headache Pain 12(2):127-33. doi: 10.1007/s10194-011-0296-6. 

Gemmell, H. & Hilland, A. (2011). Immediate effect of electric point stimulation (TENS) in treating latent upper trapezius trigger points: a double blind randomised placebo-controlled trial. J Bodyw Mov Ther, 15(3):348-54.

Kvammen, O.C. & Leboeuf-Yde C. (2014). The chiropractic profession in Norway (2011).  Chiropr Man Therap 22(1):44. doi: 10.1186/s12998-014-0044-5. eCollection 2014.

Lemeunier, N., Kongsted, A. & Axén, I. (2011). Prevalence of pain-free weeks in chiropractic subjects with low back pain – a longitudinal study using data gathered with text messages BMC Chiropractic and Manual Therapies 2011, 19:28

Lystad, R.P., Bell, G., Bonnevie-Svendsen, M. & Carter, C.V. (2011). Manual therapy with and without vestibular rehabilitation for cervicogenic dizziness: A systematic review. Chiropr Man Therap 19: 21.


Wilkens, P., Scheel, I.B., Grundnes, O., Hellum, C. & Storheim K. (2010). Effect of glucosamine on pain-related disability in patients with chronic low back pain and degenerative lumbar osteoarthritis: A Randomized controlled trial. JAMA 304(1):45-52. doi: 10.1001/jama.2010.893.


Axén, I., Jensen, I.B., Eklund, A., Halasz, L., Jorgensen, K., Lange, F., Lovgren, P.W., Rosenbaum, A. & Leboeuf-Yde, C. (2009).The Nordic Maintenance Care Program: when do chiropractors recommend secondary and tertiary preventive care for low back pain?Chiropr Osteopat17(1):1.                                                                              

Leboeuf-Yde, C., Rosenbaum, A., Axén, I., Lovgren, P.W., Jorgensen, K.,Halasz, L., Eklund, A. & Wedderkopp, N. (2009).The Nordic Subpopulation Research Programme: prediction of treatment outcome in patients with low back pain treated by chiropractors – does the psychological profile matter? Chiropractic & Osteopathy2009, 17:14

Lystad, R.P. & Pollard, H. (2009). Functional neuroimaging: A brief overview and feasibility for use in chiropractic research. J Can Chiropr Assoc 53(1): 59–72.


Allen-Unhammer, A. & Gemmell, H. (2008). Relative immediate effect of ischaemic compression and activator trigger point therapy on active upper trapezius trigger points: A randomised trial. Clinical Chiropractic 11(4): 175-181.

Axén, I., Rosenbaum, A., Eklund, A.,Halasz, L., Jørgensen,K., Lövgren, P.W., Lange, F.& Leboeuf-Yde, C.(2008). The Nordic maintenance care program – case management of chiropractic patients with low back pain: A survey of Swedish chiropractors. Chiropractic & Osteopathy 16:6


Axén, I., Jones, J.J., Rosenbaum, A., Lövgren, P.W., Halasz, L., Larsen, K. & Leboeuf-Yde, C. (2005). The Nordic Back Pain Subpopulation Program: Validation and Improvement of a Predictive Model for Treatment Outcome in Patients With Low Back Pain Receiving Chiropractic Treatment. Journal of Manipulative and Physiological Therapeutics 28:6:381-385

Axén, I., Rosenbaum, A., Röbech, R., Larsen, K. & Leboeuf-Yde, C. (2005). The Nordic Back Pain Subpopulation Program; Can Patient reactions to the First Chiropractic Treatment Predict Early Favorable Treatment Outcome in Nonpersistent Low Back pain? Journal of Manipulative and Physiological  Therapeutics 28:3:153-158

Leboeuf-Yde, C., Axén, I.,Jones, J.J., Rosenbaum, A., Lövgren, P.W., Halasz, L., Larsen, K.(2005). The Nordic Back Pain Subpopulation Program: The Long-Term Outcome Patterns in Patients with Low Back Pain Treated by Chiropractors in Sweden. Journal of Manipulative and Physiological Therapeutics 28:7:472-478.

Leboeuf-Yde, C., Grønstvedt, A., Borge, J.A., Lothe, J., Magnesen, E.Nilsson, Ø., Røsok, G., Stig, L.C. & Larsen, K. (2005). The Nordic back pain subpopulation program: a 1-year prospective multicenter study of outcomes of persistent low-back pain in chiropractic patients. J Manipulative Physiol Ther 2:90-6.


Leboeuf-Yde, C., Grønstvedt, A., Borge, J.A., Lothe, J., Magnesen, E., Nilsson, Ø., Røsok, G., Stig, L.C. & Larsen, K. (2004). The nordic back pain subpopulation program: demographic and clinical predictors for outcome in patients receiving chiropractic treatment for persistent low back pain. J Manipulative Physiol Ther 8:493-502.


Axén, I., Rosenbaum, A., Röbech, R., Wren, T. & Leboeuf-Yde, C. (2002). Can Patient Reactions to the First Chiropractic Treatment Predict Early Favorable Treatment Outcome in Persistent Low Back Pain? Journal of Manipulative and Physiological Therapeutics 25:7:450-454

Leboeuf-Yde, C., Axén, I., Ahlefeldt, G., Lidefelt, P. & Thurnherr, T. (1999). The Types And Frequencies Of Improved Non-Musculo-Skeletal Symptoms Reported After Chiropractic Spinal Manipulative Therapy. Journal of Manipulative and Physiological Therapeutics 1999;22:9:559-565.


Kilvaer, A., Rasmussen, G., Soot, T. & Kalvenes, S. (1997). A comparison between referred and nonreferred patients in chiropractic practices in Norway. J Manipulative Physiol Ther 20(7): 448-53.

Senstad, O., Leboeuf-Yde, C. & Borchgrevink, C. (1997). Frequency and characteristics of side effects of spinal manipulative therapy. Spine (Phila Pa 1976) 22(4):435-40; discussion 440-1.


Senstad, O., Leboeuf-Yde, C. & Borchgrevink, C. (1996). Predictors of side effects to spinal manipulative therapy. J Manipulative Physiol Ther 7:441-5.

Senstad, O., Leboeuf-Yde, C. & Borchgrevink, C.F. (1996). Side-effects of chiropractic spinal manipulation: types frequency, discomfort and course. Scand J Prim Health Care 14(1):50-3.


Kilvaer, A., Rasmussen, G., Soot, T. & Kalvenes, S. Norwegian physicians and referral to chiropractors. Tidsskr Nor Laegeforen 112(23):2981-4.