title: Pyopneumopericardium due to an esophagopericardial fistula with a fish bone.
authors.forename: Tae Hyeon
authors.initials: TH
authors.lastname: Kim
authors.forename: Sang Wook
authors.initials: SW
authors.lastname: Kim
authors.forename: Geom Seog
authors.initials: GS
authors.lastname: Seo
authors.forename: Suck Chei
authors.initials: SC
authors.lastname: Choi
authors.forename: Yong-Ho
authors.initials: YH
authors.lastname: Nah
mesh_terms: D000038:Abscess / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D000328:Adult; D000818:Animals; D004937:Esophageal Fistula / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D005547:Foreign Bodies / Q000150:complications*; D006331:Heart Diseases / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006801:Humans; D008297:Male; D010496:Pericardium / Q000601:surgery; D011026:Pneumopericardium / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D017747:Seafood; D013908:Thoracotomy / Q000379:methods