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McIntosh G, Frank J, Hogg-Johnson S, Bombardier C, Hall H.McIntosh G, et al.Spine (Phila Pa 1976). 2000 Jan 15;25(2):147-57. doi: 10.1097/00007632-200001150-00003.Spine (Phila Pa 1976). 2000.PMID: 10685477