Young KL, Graff M, North KE, Richardson AS, Bradfield JP, Grant SF, Lange LA, Lange EM, Harris KM, Gordon-Larsen P. Influence of SNP*SNP interaction on BMI in European American adolescents: findings from the National Longitudinal Study of Adolescent Health. Pediatr Obes. 2016 Apr; 11(2):95-101.