RT Journal Article SR Electronic T1 Extraarticular Manifestations and Comorbidities in Patients With Rheumatoid Arthritis JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 963 OP 963 DO 10.3899/jrheum.211278 VO 49 IS 8 A1 Liao, Pei-Yu A1 Liao, Shin-Liang A1 Liaw, Yung-Po YR 2022 UL http://www.jrheum.org/content/49/8/963.abstract AB