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In response.
Willemink MJ, van Es HW, Helmhout PH, Kelder JC, van Heesewijk JP. Willemink MJ, et al. Among authors: helmhout ph. Spine (Phila Pa 1976). 2013 Aug 15;38(18):1611-2. doi: 10.1097/BRS.0b013e31829e3ccb. Spine (Phila Pa 1976). 2013. PMID: 23759812 No abstract available.
Exercise treatment effect modifiers in persistent low back pain: an individual participant data meta-analysis of 3514 participants from 27 randomised controlled trials.
Hayden JA, Wilson MN, Stewart S, Cartwright JL, Smith AO, Riley RD, van Tulder M, Bendix T, Cecchi F, Costa LOP, Dufour N, Ferreira ML, Foster NE, Gudavalli MR, Hartvigsen J, Helmhout P, Kool J, Koumantakis GA, Kovacs FM, Kuukkanen T, Long A, Macedo LG, Machado LAC, Maher CG, Mehling W, Morone G, Peterson T, Rasmussen-Barr E, Ryan CG, Sjögren T, Smeets R, Staal JB, Unsgaard-Tøndel M, Wajswelner H, Yeung EW; Chronic Low Back Pain IPD Meta-Analysis Group. Hayden JA, et al. Among authors: helmhout p. Br J Sports Med. 2020 Nov;54(21):1277-1278. doi: 10.1136/bjsports-2019-101205. Epub 2019 Nov 28. Br J Sports Med. 2020. PMID: 31780447 Free article. Review.
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