J Rheumatol
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Randomized Controlled Trial Multicenter Study Meta Analysis Clinical Trial
The effect of pulsed electromagnetic fields in the treatment of osteoarthritis of the knee and cervical spine. Report of randomized, double blind, placebo controlled trials.
We conducted a randomized, double blind clinical trial to determine the effectiveness of pulsed electromagnetic fields (PEMF) in the treatment of osteoarthritis (OA) of the knee and cervical spine. ⋯ PEMF has therapeutic benefit in painful OA of the knee or cervical spine.