7Cheng TA,Wu JT,Chong MY,et al. Internal consistency and factor structure of the Chinese Health Questionnaire. Acta Psychiatr Scand, 1990,82: 304-308.
8Tamiga N. Assessment of pain, depression and anxiety by visual analogue scale in Japanese women with rheumatoid arthritis. Scand J Caring,2002,16(2): 137-141.
9Doegl AS, Saurmei J,TKrol B, et al. Social support, social disability and psychological well - being in rheumatoid arthritis. Arthritis Care Res, 1994,7(1): 10-15.
10Sharpe L, Sensky T, Auard S. The course of depression in recent onset rheumatoid arthritis: the predictive role of disability,illness perception,pain and coping. J Psychosom Res,2001,51: 713- 719.
3Uhlig T, Moe RH,Kvien TK.The burden of disease in rheumatoid arthritis [J].Pharmaco Economics,2014,32 (9): 841-851.
4Yurube T, Sumi M, Nishida K,et al. Progression of Cervical Spine Instabilities in Rheumatoid Arthritis A Prospective Cohort Study of Outpatients over 5 Years[J].Plos 0ne,2014,9 (2):114-115.