title: Who is the best colonoscopist?
authors.forename: Douglas K
authors.initials: DK
authors.lastname: Rex
mesh_terms: D000236:Adenoma / Q000175:diagnosis*; D002983:Clinical Competence; D003110:Colonic Neoplasms / Q000175:diagnosis*; D003111:Colonic Polyps / Q000175:diagnosis*; D003113:Colonoscopy / Q000379:methods / Q000592:standards; D004396:Coloring Agents; D006801:Humans; D007203:Indigo Carmine; D011237:Predictive Value of Tests
chemical_list: D004396:Coloring Agents; D007203:Indigo Carmine