[A case of aortoplasty for supravalvular aortic stenosis associated with Williams syndrome].
D001021:Aortic Valve / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000503:physiopathology / Q000601:surgery*; D002675:Child, Preschool; D005145:Face / Q000002:abnormalities*; D006801:Humans; D008607:Intellectual Disability; D008297:Male; D013577:Syndrome