Objective:To analyze the clinical features of advanced rheumatoid arthritis(RA).
2
目的:探讨老年人类风湿关节炎(RA)的临床特点。
Objective: to explore the clinical features of elderly onset rheumatoid arthritis (ERA).
3
目的探讨幼年型类风湿关节炎(JRA)发生中枢神经系统(CNS)受损的临床特点,指导治疗,改善预后。
Objective to study the clinical features of central nervous system (CNS) complications in juvenile rheumatoid arthritis (JRA) so as to guide the treatment and improve the prognosis.