title: A 59-year-old female presenting with bloating and flatulence: is the intestinal gas volume in plain abdominal radiographs correlated with symptoms?
authors.affiliation: Department of Internal Medicine, Institute of Gastroenterology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
authors.forename: Jie-Hyun
authors.initials: JH
authors.lastname: Kim
authors.forename: Jung Soo
authors.initials: JS
authors.lastname: Park
authors.forename: Young Hoon
authors.initials: YH
authors.lastname: Yoon
authors.forename: Hyojin
authors.initials: H
authors.lastname: Park
authors.forename: Sang In
authors.initials: SI
authors.lastname: Lee