Electric Countershock

Electroversion Therapy; Therapy, Electroversion; Cardiac Electroversions; Cardioversions; Countershock, Electric; Countershocks, Electric; Defibrillations, Electric; Electric Countershocks; Electric Defibrillation; Electric Defibrillations
An electrical current applied to the HEART to terminate a disturbance of its rhythm, ARRHYTHMIA. (Stedman, 25th ed)