TY - JOUR T1 - Supravalvular aortic stenosis, mental retardation and a characteristic facies JF - Canadian Medical Association Journal JO - CMAJ SP - 295 LP - 297 VL - 94 IS - 6 AU - J. E. Fay AU - R. B. Lynn AU - M. W. Partington Y1 - 1966/02/05 UR - http://www.cmaj.ca/content/94/6/295.abstract ER -