Liver damage from verapamil.
D000787:Angina Pectoris / Q000188:drug therapy; D056486:Chemical and Drug Induced Liver Injury / Q000209:etiology*; D004342:Drug Hypersensitivity / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D014700:Verapamil / Q000009:adverse effects*
D014700:Verapamil