title: [Effect of single-dose verapamil on ventricular wall movement in hypertrophic cardiomyopathy].
mesh_terms: D000284:Administration, Oral; D000328:Adult; D002312:Cardiomyopathy, Hypertrophic / Q000188:drug therapy / Q000503:physiopathology*; D004452:Echocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction / Q000187:drug effects*; D014700:Verapamil / Q000008:administration & dosage* / Q000494:pharmacology
chemical_list: D014700:Verapamil