Behavioral and social phenotypes in boys with 47,XYY syndrome or 47,XXY Klinefelter syndrome.
Ross JL, Roeltgen DP, Kushner H, Zinn AR, Reiss A, Bardsley MZ, McCauley E, Tartaglia N. Behavioral and social phenotypes in boys with 47,XYY syndrome or 47,XXY Klinefelter syndrome. Pediatrics. 2012 Apr; 129(4):769-78.