1. S680 CT Angiography-Guided Protocol for Patients With Severe Lower Gastrointestinal Bleeding. (October 2021) Authors: Wan, David; Tewani, Sunena; Martin, Tracey; Scanlon, Patrick; Mathews, Steven; Cooley, Victoria; Aboubakr, Aiya; Palanisamy, Srikanth; Clarke, Lindsay; Fortune, Brett E.; Bodnar, David J.; Murphy, Sarah; Lee, Jennifer I.; Malhotra, Anuj Journal: American journal of gastroenterology Issue: Volume 116:Supplement(2021)ACG Annual Meeting Abstracts 1 Page Start: S306 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗