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Ekedahl H, Jönsson B, Annertz M, Frobell RB.Ekedahl H, et al. Among authors: annertz m.J Back Musculoskelet Rehabil. 2016 Nov 21;29(4):693-702. doi: 10.3233/BMR-160671.J Back Musculoskelet Rehabil. 2016.PMID: 26966817Clinical Trial.
Annertz M, Jönsson B, Strömqvist B, Holtås S.Annertz M, et al.Spine (Phila Pa 1976). 1995 Feb 15;20(4):449-53. doi: 10.1097/00007632-199502001-00007.Spine (Phila Pa 1976). 1995.PMID: 7747228
Annertz M, Hägglund G, Holtås S, Jönsson B, Strömqvist B.Annertz M, et al.Eur Spine J. 1992 Sep;1(2):84-8. doi: 10.1007/BF00300932.Eur Spine J. 1992.PMID: 20054952
Jönsson B, Annertz M, Sjöberg C, Strömqvist B.Jönsson B, et al. Among authors: annertz m.Spine (Phila Pa 1976). 1997 Dec 15;22(24):2932-7. doi: 10.1097/00007632-199712150-00016.Spine (Phila Pa 1976). 1997.PMID: 9431629