title: Water Filling and Carbon Dioxide Insufflation: Tools for Every Colonoscopist.
authors.affiliation: Division of Gastroenterology/Hepatology, Indiana University School of Medicine, Indianapolis, Indiana.
authors.forename: Douglas K
authors.initials: DK
authors.lastname: Rex
mesh_terms: D000818:Animals; D003113:Colonoscopy / Q000009:adverse effects* / Q000379:methods*; D006801:Humans; D010146:Pain