Cardiac arrest.
D003327:Coronary Disease / Q000150:complications; D003645:Death, Sudden; D004554:Electric Countershock / Q000295:instrumentation; D004630:Emergencies; D006266:Health Education; D006323:Heart Arrest / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D006801:Humans; D012151:Resuscitation; D013997:Time Factors; D014693:Ventricular Fibrillation / Q000150:complications