[Tachycardia in the LGL syndrome].
D000328:Adult; D004562:Electrocardiography; D006801:Humans; D008151:Lown-Ganong-Levine Syndrome / Q000150:complications*; D008297:Male; D011226:Pre-Excitation Syndromes / Q000150:complications*; D013610:Tachycardia / Q000150:complications*; D014700:Verapamil / Q000627:therapeutic use
D014700:Verapamil