Ventricular fibrillation and defibrillation.
D000818:Animals; D001794:Blood Pressure; D001835:Body Weight; D004285:Dogs; D004554:Electric Countershock / Q000295:instrumentation / Q000379:methods; D004562:Electrocardiography; D006321:Heart / Q000033:anatomy & histology; D006736:Horses; D006801:Humans; D009929:Organ Size; D014693:Ventricular Fibrillation / Q000628:therapy*