Colonoscopy vs. Fecal Immunochemical Test in Reducing Mortality From Colorectal Cancer (CONFIRM): Rationale for Study Design - Dominitz, Jason A; Robertson, Douglas J; Ahnen, Dennis J; Allison, James E; Antonelli, Margaret; Boardman, Kathy D; Ciarleglio, Maria; Del Curto, Barbara J; Huang, Grant D; Imperiale, Thomas F; Larson, Meaghan F; Lieberman, David; et al. (The American journal of gastroenterology, 2017)