Evaluating associations of joint swelling, joint stiffness and joint pain with physical activity in first-degree relatives of patients with rheumatoid arthritis: Studies of the Aetiology of Rheumatoid Arthritis (SERA), a prospective cohort study.

Sep 2021

Evaluating associations of joint swelling, joint stiffness and joint pain with physical activity in first-degree relatives of patients with rheumatoid arthritis: Studies of the Aetiology of Rheumatoid Arthritis (SERA), a prospective cohort study.

BMJ Open
Hughes-Austin JM, Ix JH, Ward SR, Weisman MH, ODell JR, Mikuls TR, Buckner JH, Gregersen PK, Keating RM, Demoruelle MK, Deane KD, Holers VM, Norris JM