1. National Clinical Research Center for Metabolic Diseases Key Laboratory of Diabetes Immunology Ministry of Education Department of Metabolism and Endocrinology The Second Xiangya Hospital of Central South University Changsha China
2. Department of Endocrinology Heji Hospital Affiliated to Changzhi Medical College Changzhi China
3. The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology Luoyang Clinical Medicine Research Center of Endocrine and Metabolic Diseases Luoyang China