title: Esophageal dislodgment of a variceal ligator cap due to size mismatch between the ligator cap and the endoscope.
authors.affiliation: Endoscopic Centre, National University Hospital, Singapore.
authors.forename: C T
authors.initials: CT
authors.lastname: Wai
authors.forename: K Y
authors.initials: KY
authors.lastname: Ho
authors.forename: F Y
authors.initials: FY
authors.lastname: Kwok
mesh_terms: D020776:Endoscopes, Gastrointestinal; D004868:Equipment Failure; D004932:Esophageal and Gastric Varices / Q000175:diagnosis / Q000628:therapy*; D006801:Humans; D008026:Ligation / Q000295:instrumentation; D008297:Male; D019300:Medical Errors; D008875:Middle Aged