1. Department of Endocrinology and Metabolism, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, P.R.China
2. Jiangxi Clinical Research Center for Endocrine and Metabolic Disease, Nanchang, P.R.China
3. Jiangxi branch of national clinical research center for metabolic disease, Nanchang, P.R.China
4. Department of Medical Genetics and Cell biology, Medical College of Nanchang University, Nanchang, P.R. China