Mahmud Farid H, Lteif Aida N, Renaud Deborah L, Reed Ann M, Brands Chad K
Division of Pediatric Endocrinology and Metabolism, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN 55905, USA.
Pediatrics. 2003 Sep;112(3 Pt 1):686-90. doi: 10.1542/peds.112.3.686.