Cardiopulmonary resuscitation. I.
D001049:Apnea / Q000628:therapy*; D013271:Gastric Dilatation / Q000209:etiology; D006323:Heart Arrest / Q000628:therapy*; D006336:Heart Massage / Q000009:adverse effects; D006801:Humans; D007442:Intubation, Intratracheal; D012121:Respiration, Artificial / Q000009:adverse effects; D012151:Resuscitation