Congenital heart disease in 49, XXXXY syndrome.
D002648:Child; D002675:Child, Preschool; D002875:Chromosomes; D004374:Ductus Arteriosus, Patent / Q000150:complications; D006330:Heart Defects, Congenital / Q000150:complications*; D006344:Heart Septal Defects, Atrial / Q000150:complications; D006801:Humans; D007223:Infant; D008297:Male; D012729:Sex Chromosome Aberrations / Q000150:complications*