Short-term efficacy of physical interventions in osteoarthritic knee pain. A systematic review and meta-analysis of randomised placebo-controlled trials-1
<p><b>Copyright information:</b></p><p>Taken from "Short-term efficacy of physical interventions in osteoarthritic knee pain. A systematic review and meta-analysis of randomised placebo-controlled trials"</p><p>http://www.biomedcentral.com/1471-2474/8/51</p><p>BMC Musculoskeletal Disorders 2007;8():51-51.</p><p>Published online 22 Jun 2007</p><p>PMCID:PMC1931596.</p><p></p>s shown as columns, and error bars indicate 95% confidence limits. The horizontal dotted lines indicate subjective thresholds for mean perceptible improvement (lowest), mean slight improvement (middle) and mean important improvement (top). Abbreviations: LLLT (Low Level Laser Therapy), TENS/IF (Transcutaneous Electrical Nerve Stimulation and Interferential Currents), EA (Electro-acupuncture), PEMF (Pulsed Electro Magnetic Fields), MA (Manual Acupuncture), US (Ultrasound)
