Cytomegalovirus Isolated to a Colon Polyp in a Patient with Ulcerative Colitis on Ozanimod: A Case Report. - Naseem, Zehra; Nadeem, Ahmed; David, Aidan J.; Muhammad, Aun; Shah, Fatima Zehra; Fung, Brian M.; Hanauer, Stephen B.; David, Joseph (Case Reports in Gastroenterology, 2025)