1. Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
2. Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
3. Centre for Endocrinology and Metabolism, Hudson Institute of Medical Research, Clayton, Victoria, Australia
4. Department of Medicine, Monash University, Clayton, Victoria, Australia
5. Department of Endocrinology, Affiliated Heping Hospital, Changzhi Medical College, Changzhi, China