1. Department of Endocrine and Metabolic Diseases, Rui-jin Hospital, Shanghai Jiao-tong University School of Medicine, Shanghai Clinical Center For Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Shanghai, China.
2. Department of Endocrinology, Le-qing People's Hospital, Le-qing, Zhejiang Province, China.
3. Department of Surgery, Shanghai Rui-jin Hospital Lu-wan Branch, Shanghai, China.
4. Department of Endocrinology, Zhejiang Integrated Traditional Chinese with Western Medicine Hospital, Shanghai, China.