Method guidelines for systematic reviews in the Cochrane Collaboration Back Review Group for Spinal Disorders.
Spine (Phila Pa 1976). 1997 Oct 15;22(20):2323-30. doi: 10.1097/00007632-199710150-00001.
Spine (Phila Pa 1976). 1997.
PMID: 9355211
No abstract available.