GÜNEGÜL, Yunus; TOZLU, Mukaddes; DEMIRAL, Yunus Emre; EMINLER, Ahmet Tarık; USLAN, Mustafa İhsan. Leukocytoclastic Vasculitis Occurring During Upadacitinib Therapy in Ulcerative Colitis: A Case Report. Turkish Journal of Gastroenterology, [S. l.], 2026. DOI: 10.5152/tjg.2026.25681. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/4413. Acesso em: 11 feb. 2026.