title: The importance of "timing" when attempting to achieve cecal intubation of the "difficult colon".
authors.forename: Josph C
authors.initials: JC
authors.lastname: Yarze
mesh_terms: D001071:Appointments and Schedules; D002432:Cecum; D003113:Colonoscopy; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000379:methods*