title: Water exchange versus carbon dioxide insufflation in unsedated colonoscopy: less is more.
authors.forename: Sauid
authors.initials: S
authors.lastname: Ishaq
authors.forename: Benjamin R
authors.initials: BR
authors.lastname: Disney
authors.forename: Sharan
authors.initials: S
authors.lastname: Shetty
authors.forename: Arun K
authors.initials: AK
authors.lastname: Kurup
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D002245:Carbon Dioxide; D003113:Colonoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D007327:Insufflation / Q000379:methods*; D008297:Male; D014867:Water
chemical_list: D014867:Water; D002245:Carbon Dioxide