title: Uneventful prolonged misdiagnosis of esophageal intubation.
mesh_terms: D000368:Aged; D003951:Diagnostic Errors; D004947:Esophagus / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007431:Intraoperative Complications / Q000209:etiology; D007440:Intubation; D007442:Intubation, Intratracheal / Q000009:adverse effects*; D011859:Radiography; D014132:Trachea / Q000000981:diagnostic imaging*