Andiran Nesibe, Alikasifoglu Ayfer, Alanay Yasemin, Yordam Nursen
Division of Endocrinology, Department of Pediatrics, Faculty of Medicine, Hacettepe University, Ankara, Turkey.
Pediatr Int. 2008 Dec;50(6):836-8. doi: 10.1111/j.1442-200X.2008.02752.x.