title: Electrophysiologic studies during accelerated idioventricular rhythms.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D006328:Cardiac Catheterization; D004071:Digitalis Glycosides / Q000009:adverse effects; D004594:Electrophysiology; D005260:Female; D006333:Heart Failure / Q000150:complications / Q000188:drug therapy; D006352:Heart Ventricles / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications
chemical_list: D004071:Digitalis Glycosides