Novel endoscopic scoring system for immune mediated colitis: a multicenter retrospective study of 674 patients

Yinghong Wang, Hamzah Abu‐Sbeih, Tenglong Tang, Malek Shatila, David M. Faleck, Jessica Harris, Michael Dougan, Anna Olsson‐Brown, Douglas B. Johnson, Chanjuan Shi, Petros Grivas, Leonidas Nikolaos Diamantopoulos, Dwight H. Owen, Clarissa A. Cassol, Christina A. Arnold, David E. Warner, Ajjai Alva, Nick Powell, Hajir Ibraheim, Enrico N. De Toni, Alexander Philipp, Jessica Philpott, Joseph Sleiman, Mark P. Lythgoe, Ella Daniels, Shahneen Sandhu, Alison M. Weppler, Andrew Buckle, David J. Pinato, Anusha Shirwaikar Thomas, Wei Qiao