The Sum of Adenoma Diameters on Index Colonoscopy Predicts Risk of Metachronous Colorectal Adenomas as Accurately as the Current Surveillance Paradigm: Implications for Resect and Discard 2016 ACG Auxiliary Award (Member): 220. (October 2016) - Anderson, Joseph C.; Morris, Carolyn; Robertson, Douglas; Barry, Elizabeth L.; Figueiredo, Jane; Cruz, Marcia; Bostick, Roberd M.; Ahnen, Dennis; Baron, John