作者: Gert Bronfort , Roni Evans , Brian Nelson , Peter D. Aker , Charles H. Goldsmith
DOI: 10.1097/00007632-200104010-00020
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摘要: Study Design. A randomized, parallel-group, single-blinded clinical trial was performed. After a 1-week baseline period, patients were randomized to 11 weeks of therapy, with posttreatment follow-up assessment 3, 6, and 12 months later.Objectives.To compare the relative efficacy rehabilitative ne