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Predictors of outcome after surgery with disc prosthesis and rehabilitation in patients with chronic low back pain and degenerative disc: 2-year follow-up.
Hellum C, Johnsen LG, Gjertsen Ø, Berg L, Neckelmann G, Grundnes O, Rossvoll I, Skouen JS, Brox JI, Storheim K; Norwegian Spine Study Group. Hellum C, et al. Among authors: johnsen lg. Eur Spine J. 2012 Apr;21(4):681-90. doi: 10.1007/s00586-011-2145-3. Epub 2012 Jan 13. Eur Spine J. 2012. PMID: 22246644 Free PMC article. Clinical Trial.
Do more MRI findings imply worse disability or more intense low back pain? A cross-sectional study of candidates for lumbar disc prosthesis.
Berg L, Hellum C, Gjertsen Ø, Neckelmann G, Johnsen LG, Storheim K, Brox JI, Eide GE, Espeland A; Norwegian Spine Study Group. Berg L, et al. Among authors: johnsen lg. Skeletal Radiol. 2013 Nov;42(11):1593-602. doi: 10.1007/s00256-013-1700-x. Epub 2013 Aug 28. Skeletal Radiol. 2013. PMID: 23982421 Clinical Trial.
Cost-effectiveness of total disc replacement versus multidisciplinary rehabilitation in patients with chronic low back pain: a Norwegian multicenter RCT.
Johnsen LG, Hellum C, Storheim K, Nygaard ØP, Brox JI, Rossvoll I, Rø M, Andresen H, Lydersen S, Grundnes O, Pedersen M, Leivseth G, Olafsson G, Borgström F, Fritzell P; Norwegian Spine Study Group. Johnsen LG, et al. Spine (Phila Pa 1976). 2014 Jan 1;39(1):23-32. doi: 10.1097/BRS.0000000000000065. Spine (Phila Pa 1976). 2014. PMID: 24150435 Clinical Trial.
The Neck Disability Index (NDI) and its correlation with quality of life and mental health measures among patients with single-level cervical disc disease scheduled for surgery.
Sundseth J, Kolstad F, Johnsen LG, Pripp AH, Nygaard OP, Andresen H, Fredriksli OA, Myrseth E, Züchner M, Zwart JA. Sundseth J, et al. Among authors: johnsen lg. Acta Neurochir (Wien). 2015 Oct;157(10):1807-12. doi: 10.1007/s00701-015-2534-1. Epub 2015 Aug 20. Acta Neurochir (Wien). 2015. PMID: 26289971
55 results