TY - JOUR AU - Huang, Z; Lee, P Y; Yao, X TI - Tofacitinib treatment of refractory systemic juvenile idiopathic arthritis JO - Pediatrics PY - 2019 DO - 10.1542/peds.2018-2845 L3 - PubMed-ID: 30948682 SP - 143. N1 - et al. ER -