title: [Electrocardiographic changes in congenital aortic valvular and subvalvular stenosis].
mesh_terms: D001018:Aortic Diseases / Q000150:complications* / Q000175:diagnosis; D001024:Aortic Valve Stenosis / Q000150:complications* / Q000175:diagnosis; D006328:Cardiac Catheterization; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006801:Humans
vernacular_title: Modificările electrocardiografice în stenozele aortice congenitale valvulare şi subvalvulare.