title: Paroxysmal supraventricular tachycardia: an electrophysiologic approach.
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use; D004562:Electrocardiography; D004594:Electrophysiology; D006801:Humans; D013614:Tachycardia, Paroxysmal / Q000175:diagnosis* / Q000188:drug therapy
chemical_list: D000889:Anti-Arrhythmia Agents