1Conaghan P,Burke M,Cumming J,et al.National Col- laborating Centre for Chronic Conditions.Osteoarthritis: National clinical guideline for care and management in adults [ M ] . London:Royal College of Physicians ( UK ) ,Conaghan P,2008:1 -316.
2Usman N,Nuhmani S.Osteoarthritis of knee:a review of current concepts : J ] .Middle East Journal of Age and Ageing,2013 ( 10 ) :38-42.
3Fransen M,Bridgett L,March L,et al.The epidemiology of osteoarthritis in Asia [ J ] .Int J Rheum Dis,2011,14 (2) :113-121.
5American College of Rheumatology Subcommittee on Osteoarthritis Guidelines.Recommendations for the medical management of osteoarthritis of the hip and knee:2000 update [ J ] .Arthritis Rheum,2000,43 ( 9 ) :1905-1915.
