title: Colonoscopy in the sitting position: lessons learned from self-colonoscopy by using a small-caliber, variable-stiffness colonoscope.
authors.affiliation: Department of Gastroenterology, Showa Inan General Hospital, Komagane, Japan.
authors.forename: Akira
authors.initials: A
authors.lastname: Horiuchi
authors.forename: Yoshiko
authors.initials: Y
authors.lastname: Nakayama
mesh_terms: D032762:Autoexperimentation; D020685:Colonoscopes; D003113:Colonoscopy / Q000379:methods*; D006801:Humans; D011187:Posture