title: Abnormal gas in the gallbladder: emphysematous cholecystitis.
authors.affiliation: Department of Emergency Medicine, Chi-Mei Medical Center, Tainan, Taiwan.
authors.forename: Hung-Sheng
authors.initials: HS
authors.lastname: Huang
authors.forename: Chung-Hsun
authors.initials: CH
authors.lastname: Chuang
authors.forename: Po-Jen
authors.initials: PJ
authors.lastname: Yang
mesh_terms: D000368:Aged; D041882:Emphysematous Cholecystitis / Q000175:diagnosis*; D005704:Gallbladder / Q000000981:diagnostic imaging; D005740:Gases; D006801:Humans; D008297:Male; D011860:Radiography, Abdominal; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography
chemical_list: D005740:Gases