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