title: Multiform Wolff-Parkinson-White syndrome.
mesh_terms: D000293:Adolescent; D001281:Atrial Fibrillation / Q000188:drug therapy; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008012:Lidocaine / Q000627:therapeutic use; D008297:Male; D013614:Tachycardia, Paroxysmal / Q000503:physiopathology; D014927:Wolff-Parkinson-White Syndrome / Q000503:physiopathology*
chemical_list: D008012:Lidocaine