Case report: Successful remission with upadacitinib in a young patient with anti-TNF-refractory intestinal Behçet’s disease - Sha, Sumei; Xu, Bin; Wang, Kairuo; Qiao, Chenyang; Shi, Haitao; Jiang, Jiong; Quan, Xiaojing; Liu, Xin (Frontiers in Immunology, 2024)