Kirschner, Lawrence S. MD, PhD; Stratakis, Constantine A. MD, DSc
Unit on Genetics and Endocrinology, Developmental Endocrinology Branch, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA.
Correspondence to Constantine A. Stratakis, MD, DSc, Chief, Unit on Genetics and Endocrinology, Developmental Endocrinology Branch, National Institute of Child Health and Human Development, National Institutes of Health, Building 10, Room 10N262, 10 Center Dr. MSC1862, Bethesda, MD 20892-1862, USA; e-mail: [email protected]