RT Journal Article SR Electronic T1 Is Psoriatic Arthritis Associated With Higher Risk of Mortality? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 128 OP 131 DO 10.3899/jrheum.210963 VO 49 IS 2 A1 Ying-Ying Leung YR 2022 UL http://www.jrheum.org/content/49/2/128.abstract AB