Digitalis-induced double atrioventricular nodal rhythm associated with electrical alternans.
D000368:Aged; D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D004077:Digoxin / Q000009:adverse effects*; D004562:Electrocardiography; D006333:Heart Failure / Q000188:drug therapy; D006801:Humans; D006852:Hydrochlorothiazide / Q000627:therapeutic use; D008297:Male
D006852:Hydrochlorothiazide; D004077:Digoxin