TY - CONF AU - Kirkegard, L. Robles AU - Romero, E. Rubio AU - Leon, P. PY - 2022 DO - 10.1136/annrheumdis-2022-eular.4879 SN - 0003-4967 UR - http://hdl.handle.net/10668/20123 T2 - Annals of the rheumatic diseases LA - en PB - Bmj publishing group TI - TREATMENT WITH UPADACITINIB IN RA PATIENTS FOR WHICH BIOLOGIC THERAPY FAILED TY - conference output VL - 81 ER -