title: An energy-time analysis of ventricular fibrillation and defibrillation thresholds with internal electrodes.
mesh_terms: D000818:Animals; D004285:Dogs; D004554:Electric Countershock / Q000379:methods*; D004567:Electrodes, Implanted; D004735:Energy Transfer; D013997:Time Factors; D014693:Ventricular Fibrillation / Q000628:therapy*