title: Morbidity and mortality in patients receiving the esophageal obturator airway and the endotracheal tube in prehospital cardiopulmonary arrest.
mesh_terms: D001926:Brain Death; D004632:Emergency Medical Services; D004947:Esophagus; D005260:Female; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D007440:Intubation / Q000009:adverse effects / Q000295:instrumentation; D007442:Intubation, Intratracheal / Q000009:adverse effects; D008297:Male; D011015:Pneumonia, Aspiration / Q000209:etiology; D012151:Resuscitation / Q000009:adverse effects; D012189:Retrospective Studies