1. Center for Adrenal Disorders , Boston, MA 02115 , United States
2. Division of Endocrinology, Diabetes, and Hypertension , Boston, MA 02115 , United States
3. Department of Medicine, Brigham and Women's Hospital, Harvard Medical School , Boston, MA 02115 , United States
4. Department of Medicine (Division of Endocrinology and Metabolism, and Division of General Internal Medicine), Faculty of Medicine, Chulalongkorn University, and King Chulalongkorn Memorial Hospital, Thai Red Cross Society , Bangkok 10330 , Thailand
5. Division of Cardiovascular Medicine , Boston, MA 02115 , United States