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Myhre K, Marchand GH, Leivseth G, Keller A, Bautz-Holter E, Sandvik L, Lau B, Røe C.Myhre K, et al. Among authors: sandvik l.Spine (Phila Pa 1976). 2014 Nov 15;39(24):1999-2006. doi: 10.1097/BRS.0000000000000610.Spine (Phila Pa 1976). 2014.PMID: 25271499Clinical Trial.
Lund A, Michelet M, Sandvik L, Wyller T, Sveen U.Lund A, et al. Among authors: sandvik l.Clin Rehabil. 2012 Jun;26(6):502-12. doi: 10.1177/0269215511429473. Epub 2011 Dec 14.Clin Rehabil. 2012.PMID: 22169830Clinical Trial.