Upadacitinib for psoriatic arthritis refractory to biologics: SELECT-PsA 2

Philip J Mease, Apinya Lertratanakul, Jaclyn K Anderson, Kim Papp, Filip Van den Bosch, Shigeyoshi Tsuji, Eva Dokoupilova, Mauro Keiserman, Xin Wang, Sheng Zhong, Reva M McCaskill, Patrick Zueger, Aileen L Pangan, William Tillett