title: Education and Imaging. Gastrointestinal: persistent vomiting after laparoscopic cholecystectomy.
authors.affiliation: Department of Internal Medicine, Chia-Yi Veterans Hospital, Chia-Yi City, Taiwan.
authors.forename: C W
authors.initials: CW
authors.lastname: Tseng
authors.forename: W H
authors.initials: WH
authors.lastname: Huang
authors.forename: C C
authors.initials: CC
authors.lastname: Chen