Real-world data on therapy response to inflammatory bowel disease biological treatments in patients with concurrent primary sclerosing cholangitis: a case-control study - Tosse, R; Maibier, M; Fischer, A; Razpotnik, M; Kouladouros, K; Tacke, F; Wizenty, J; Sigal, M (Zeitschrift für Gastroenterologie, 2025)