Silver Book Fact
Acupuncture, in combination with routine care, was associated with marked clinical improvements in patients with persistent low back pain. It has also shown improvement in primary and secondary outcomes for patients with osteoarthritis of the knee.
Witt C, Jena S, Selim D, Brinkhaus B, et al. Pragmatic Randomized Trial Evaluating the Clinical and Economic Effectiveness of Acupuncture for Chronic Low Back Pain. Am J Epidemiol. 2006; 164(5): 487-96. http://www.crd.york.ac.uk/crdweb/ShowRecord.asp?LinkFrom=OAI&ID=22006002356