Affiliation: | 1. Medicine, Division of Metabolism, Endocrinology, and Diabetes, Department of Internal Medicine, University of Michigan Health System, North Campus Research Complex, 2800 Plymouth Road, Bldg 16, Rm 453S, Ann Arbor, MI 48109, USA;2. Medicine, Divisions of Metabolism, Endocrinology, and Diabetes and Hematology/Oncology, Department of Internal Medicine, University of Michigan Health System, North Campus Research Complex, 2800 Plymouth Rd., Bldg. 16, Rm 408E, Ann Arbor, MI 48109, USA;1. The Division of Endocrinology, Metabolism and Lipid Research, Campus box 8127, Washington University, School of Medicine, 660 S. Euclid Ave., St. Louis, Missouri 63110, USA;2. The Department of Endocrine Neoplasia and Hormonal Disorders at the University of Texas MD Anderson Cancer Center, 1400 Pressler Street, Unit 1461, Houston, TX 77030, USA;1. Klinik für Endokrinologie, Diabetologie und Klinische Ernährung, UniversitätsSpital Zürich, Zurich, Switzerland;2. Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany |