1. National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Institute of Metabolism and Endocrinology, and Department of Metabolism and Endocrinology The Second Xiangya Hospital of Central South University Changsha Hunan China
2. Department of Pathology The Second Xiangya Hospital of Central South University Changsha Hunan China
3. Endocrine Unit Veterans Affairs Medical Center, University of California San Francisco San Francisco California