title: Guidelines for discontinuing cardiopulmonary resuscitation in the emergency department after prehospital, nonparamedic-directed cardiac arrest.
mesh_terms: D000328:Adult; D000368:Aged; D002140:California; D004636:Emergency Service, Hospital; D006323:Heart Arrest / Q000401:mortality / Q000628:therapy*; D006339:Heart Rate; D006801:Humans; D012151:Resuscitation; D013997:Time Factors