TY - GEN AU - Sommer,A AU - Contras,S B AU - Craenen,J M AU - Hosier,D M TI - A family study of the leopard syndrome SN - 0002-922X PY - 1971///0729 KW - Abnormalities, Multiple KW - genetics KW - Adolescent KW - Child KW - Diseases in Twins KW - Electrocardiography KW - Female KW - Heart Defects, Congenital KW - Humans KW - Lentigo KW - Male KW - Middle Aged KW - Pulmonary Valve Stenosis N1 - Publication Type: Journal Article UR - https://doi.org/10.1001/archpedi.1971.02100170102017 ER -