title: Supravalvular aortic stenosis and etiopathogenetic aspects of the defect.
mesh_terms: D001024:Aortic Valve Stenosis / Q000150:complications / Q000151:congenital*; D002648:Child; D004562:Electrocardiography; D005145:Face; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000150:complications*; D008297:Male; D013577:Syndrome