title: Colonoscopy: a tarnished gold standard?
authors.forename: Gregory S
authors.initials: GS
authors.lastname: Cooper
mesh_terms: D002432:Cecum; D003113:Colonoscopy / Q000592:standards*; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D006801:Humans; D007441:Intubation, Gastrointestinal; D011331:Private Practice; D019984:Quality Indicators, Health Care