1Lai-Shan Tam, P C Leung, T K Li, et al. Acupuncture in the treatment of rheumatoid arthritis: a double-blind controlled pilot study[ J ] .BMC Complementary and Alternative Medicine, 2007, 7: 35.
2Arnett FC, Edworthy SM, Bloch DA, et al.The American Rheumatism Association 1987 revised criteria for the classification of rheurnatoid arthritis[ J ] .Arthritis Rheum, 1988,31 : 315-324.
3Koh ET, Seow A, Pong LY, et al. Cross cultural adaptation and validation of the Chinese Health Assessment Questionnaire for use in rheumatoid arthritis[ J ] J Rheumatol, 1998,25 : 1705-1708.