Collapse after oral disopyramide.
D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D004206:Disopyramide / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011725:Pyridines / Q000009:adverse effects*; D012769:Shock / Q000139:chemically induced*
D011725:Pyridines; D004206:Disopyramide