title: [Electrophysiologic effects of verapamil in patients with conduction disturbances. Studies of 16 cases by recording  of the electrocardiogram of the bundle of His].
mesh_terms: D000328:Adult; D000368:Aged; D002036:Bundle of His / Q000187:drug effects*; D002037:Bundle-Branch Block / Q000188:drug therapy* / Q000503:physiopathology; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000187:drug effects*; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D014700:Verapamil / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D014700:Verapamil
vernacular_title: Effetti elettrofisiologici del verapamil in pazienti con distrubi della conduzione. Osservazioni in 16 casi studiati mediante registrazione dell'elettrocardiogramma Hisiano