Mechanisms of ischemic ST-segment displacement. Evaluation by direct current recordings.
D000200:Action Potentials; D000818:Animals; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology*; D004285:Dogs; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006339:Heart Rate; D008564:Membrane Potentials; D008722:Methods