title: Congestive heart failure caused by oral disopyramide.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D004206:Disopyramide / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006333:Heart Failure / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011725:Pyridines / Q000009:adverse effects*
chemical_list: D011725:Pyridines; D004206:Disopyramide