[Calcium antagonists].
D000787:Angina Pectoris / Q000188:drug therapy*; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D001552:Benzazepines / Q000627:therapeutic use*; D002118:Calcium / Q000037:antagonists & inhibitors*; D004110:Diltiazem / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014700:Verapamil / Q000627:therapeutic use*
D001552:Benzazepines; D014700:Verapamil; D004110:Diltiazem; D002118:Calcium