Affiliation: | 1. Department of Endocrine and Metabolic Diseases, Peking University People's Hospital, Beijing, China;2. Department of Endocrine, Beijing Pinggu District Hospital, Beijing, China;3. Department of Endocrine and Metabolic Disease, Zaozhuang City Hospital, Shandong, China;4. Department of Endocrine, South District of Guanganmen Hospital of Chinese Academy of Medical Sciences, Beijing, China;5. Department of Endocrine, People's Hospital of Hebei Province, Hebei, China;6. Department of Endocrine, Xinhua Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China;7. Department of Endocrine, Tongji University Oriental Hospital, Shanghai, China |