Meer, Elana; Thrastardottir, Telma; Wang, Xingmei; Dubreuil, Maureen; Chen, Yong; Gelfand, Joel M.; Love, Thorvardur J.; Ogdie, Alexis(2022-01-01)
Objective. To compare potential risk factors for the diagnosis of psoriatic arthritis (PsA), psoriasis (PsO), rheumatoid arthritis (RA), and ankylosing spondylitis (AS). Methods. Four parallel case-control studies were conducted within The Health ...