A Retrospective Comparison of Postoperative Tumor Necrosis Factor-α Inhibitor Continuation versus Ustekinumab Switch in Crohn's Disease: Reset or Switch? - Hosomi S; Fujimoto K; Kobayashi Y; Nakata R; Nishida Y; Maruyama H; Ominami M; Nadatani Y; Fukunaga S; Otani K; Tanaka F; Fujiwara Y (Inflammatory intestinal diseases, 2025)