1. Endocrine Unit (Z.Y., Q.H., C.A., H.J., M.B.), Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114
2. Department of Endodontics (C.A.), Gülhane Military Medical Academy, 06018 Ankara, Turkey
3. Faculty of Medicine (I.R., M.T.), Université de Nice Sophia Antipolis, 06107 Nice, France
4. Metabolic Diseases Branch (M.C., L.S.W.), National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892
5. Program in Membrane Biology (V.M.), Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114
6. Pediatric Nephrology Unit (H.J.), Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114