Supernormal excitation and conduction. Electrocardiographic observations during subthreshold stimulation in two patients with implanted pacemaker.
D000219:Adams-Stokes Syndrome / Q000503:physiopathology / Q000628:therapy; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D008875:Middle Aged; D010138:Pacemaker, Artificial; D011342:Procainamide / Q000494:pharmacology
D011342:Procainamide