title: Esophagopericardial fistula producing purulent pericarditis.
mesh_terms: D000368:Aged; D001424:Bacterial Infections / Q000209:etiology*; D004937:Esophageal Fistula / Q000150:complications*; D005260:Female; D005402:Fistula / Q000150:complications*; D006801:Humans; D010493:Pericarditis / Q000209:etiology*; D010496:Pericardium