Do-it-yourself defibrillation.
D016887:Cardiopulmonary Resuscitation; D004554:Electric Countershock / Q000295:instrumentation / Q000379:methods*; D006323:Heart Arrest / Q000628:therapy*; D006801:Humans; D012648:Self Care / Q000295:instrumentation* / Q000379:methods; D013997:Time Factors