Treatment of arrhythmias with verapamil.
D000328:Adult; D000758:Anesthesia; D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use*; D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D006801:Humans; D009570:Nitriles / Q000627:therapeutic use*; D014665:Vasodilator Agents / Q000627:therapeutic use*; D014700:Verapamil / Q000627:therapeutic use
D000889:Anti-Arrhythmia Agents; D009570:Nitriles; D014665:Vasodilator Agents; D014700:Verapamil