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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. Among authors: olafsson g. 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.
A Randomized, Controlled Trial of Fusion Surgery for Lumbar Spinal Stenosis.
Försth P, Ólafsson G, Carlsson T, Frost A, Borgström F, Fritzell P, Öhagen P, Michaëlsson K, Sandén B. Försth P, et al. Among authors: olafsson g. N Engl J Med. 2016 Apr 14;374(15):1413-23. doi: 10.1056/NEJMoa1513721. N Engl J Med. 2016. PMID: 27074066 Free article. Clinical Trial.
Health economic aspects of vertebral augmentation procedures.
Borgström F, Beall DP, Berven S, Boonen S, Christie S, Kallmes DF, Kanis JA, Olafsson G, Singer AJ, Åkesson K. Borgström F, et al. Among authors: olafsson g. Osteoporos Int. 2015 Apr;26(4):1239-49. doi: 10.1007/s00198-014-2953-5. Epub 2014 Nov 8. Osteoporos Int. 2015. PMID: 25381046 Review.
Misinterpreted Markov analysis.
Ólafsson G. Ólafsson G. Spine J. 2018 Jun;18(6):1106. doi: 10.1016/j.spinee.2018.02.009. Spine J. 2018. PMID: 29804620 No abstract available.
42 results