title: Response.
authors.affiliation: Indiana University School of Medicine, Indianapolis, Indiana, USA.
authors.forename: Douglas K
authors.initials: DK
authors.lastname: Rex
authors.affiliation: University of Michigan School of Medicine, Ann Arbor, Michigan, USA.
authors.forename: Philip S
authors.initials: PS
authors.lastname: Schoenfeld
mesh_terms: D000236:Adenoma / Q000175:diagnosis*; D002277:Carcinoma / Q000175:diagnosis*; D003113:Colonoscopy / Q000592:standards*; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D006801:Humans; D019984:Quality Indicators, Health Care