title: Free air in the abdomen.
authors.affiliation: Division of General Surgery, Department of Surgery, Taipei Medical University Hospital, Taipei, Taiwan.
authors.forename: Hung-Hua
authors.initials: HH
authors.lastname: Liang
authors.forename: Po-Li
authors.initials: PL
authors.lastname: Wei
authors.forename: Wei-Min
authors.initials: WM
authors.lastname: Liu
authors.forename: Chia-Che
authors.initials: CC
authors.lastname: Chen
authors.forename: Ko-Li
authors.initials: KL
authors.lastname: Yen
authors.forename: Li-Jen
authors.initials: LJ
authors.lastname: Kuo
authors.forename: Chin-Sheng
authors.initials: CS
authors.lastname: Hung
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000369:Aged, 80 and over; D000388:Air; D005260:Female; D006801:Humans; D010535:Laparoscopy; D055112:Pyometra / Q000150:complications* / Q000175:diagnosis; D014057:Tomography, X-Ray Computed