6Oliveria SA, Felson DT, Reed JI, et al. Incidence of symptomatic hand hip and knee osteoarthritis among patients in a health maintenance organization[J]. Arthritis Rheum, 1995, 38:1134 - 1141
7Osemffet Marcos G MD, Schneeberger Emilce E MD, Citera Clustavo MD, et al. Effects of functional electrostimulation on pain, muscular strength, and functional capacity in patients with osteoarthritis of the knee [J]. Journal of Clinical Rheumatology, 2004,10(5) : 246 - 249
8Munice HI. Summary: Applications of the multidisciplinary management of osteo-arthritis[ J]. Clinical Therapenticc, 1986,9:67 - 68
9Goats GC. Continuous short-wave(radio-frequency) diathermy [ J]. British Journal of Sports Medicine, 1989,23:213 - 216
10Murray CC, kitchen S. Effect of pulse repetition rate on the perception of thermal sensation with pulsed shortware diathermy[ J]. Physiotherapy Research Intemational:the Journal for Researchers and Clinicians in Physical Therapy,2000,5(2) :73 - 84
