Influence of counterpulsation on experimental acute cardiac failure.
D000818:Animals; D001145:Arrhythmias, Cardiac; D003331:Coronary Vessels; D004285:Dogs; D004554:Electric Countershock; D005260:Female; D006321:Heart / Q000502:physiology*; D006355:Heart-Lung Machine; D008297:Male; D011674:Pulse