1. Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan 430030 , China
2. Department of Endocrinology, National Clinical Research Center for Child Health, The Children's Hospital, Zhejiang University School of Medicine , Hangzhou 310052 , China
3. Department of Endocrine and Genetics and Metabolism, Beijing Children's Hospital, Capital Medical University, National Centre for Children's Health , Beijing 100045 , China
4. Department of Pediatric Endocrinology and Inherited Metabolic Diseases, Children's Hospital of Fudan University , Shanghai 201102 , China
5. Department of Endocrinology and Metabolism, Genetics, Henan Children's Hospital (Children's Hospital Affiliated to Zhengzhou University) , Zhengzhou 450018 , China
6. Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University , Guangzhou 510120 , China
7. Department of Paediatrics, First Hospital of Jilin University , Changchun 130021 , China
8. Department of Pediatrics, Ningbo Women & Children's Hospital , Ningbo 315012 , China
9. Department of Child Health Care, Hunan Children's Hospital , Changsha 410007 , China
10. Department of Endocrinology, Genetics and Metabolism, Fuzhou Children's Hospital of Fujian Medical University , Fuzhou 350005 , China
11. Department of Pediatric Endocrine Genetics and Metabolism, Chengdu Women's and Children's Center Hospital , Chengdu 610074 , China
12. Department of Pediatrics, Wuhu First People's Hospital , Wuhu 241000 , China
13. Department of Genetics and Endocrinology, The Second Affiliated Hospital &Yuying Children's Hospital of Wenzhou Medical University , Wenzhou 325000 , China
14. Department of Child Health Care, Liuzhou Maternilty and Child Heulthcare Hospital , Liuzhou, Guangxi 545001 , China
15. Department of Pediatrics, First Affiliated Hospital of Army Medical University (Thrid Military Medical University) , Chongqing 400038 , China
16. Department of Pediatrics, The Second Affiliated Hospital of Anhui Medical University , Hefei 230601 , China
17. Department of Pediatrics, the First Affiliated Hospital of Guangxi Medical University , Nanning 530021 , China
18. Department of Pediatrics, The Third Affiliated Hospital of Sun Yat-Sen University , Guangzhou 510630 , China
19. Department of Pediatrics, Ruijin Hospital, Shanghai Jiao-Tong University, School of Medicine , Shanghai 200025 , China
20. Department of Pediatrics, The First Affiliated Hospital of Sun Yat-Sen University , Guangzhou 510080 , China
21. Department of Endocrinology and Genetics, Jiangxi Provincial Children's Hospital, Affiliated Children's Hospital of Nanchang University , Nanchang 330006 , China
22. Department of Endocrinology, Children's Hospital of Chongqing Medical University , Chongqing 400016 , China
23. Department of Pediatrics, The First Affiliated Hospital of Kunming Medical University , Kunming 650032 , China
24. Department of Pediatrics, First Affiliated Hospital of Air Force Medical University , Xi’an 710032 , China
25. Department of Pediatric Endocrinology and Genetic Metabolism, Xinhua Hospital, Shanghai Institute for Pediatric Research, School of Medicine, Shanghai Jiao Tong University , Shanghai 200092 , China
26. Department of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan 430022 , China
27. Department of Endocrine and Genetic Metabolism, Maternal and Child Health-Care Hospital in Guiyang , Guiyang 550003 , China
28. Department of Pediatrics, the First Affiliated Hospital of Xiamen University , Xiamen 361003 , China
29. Department of Endocrinology, Wuxi Children's Hospital , Wuxi 214023 , China
30. Depatment of Endocrinology, Children's Hospital of Soochow University , Suzhou 215025 , China
31. Department of Pediatrics, Zhejiang Hospital of Traditional Chinese Medicine , Hangzhou 310000 , China
32. Key Laboratory of Endocrinology of National Health Commission, Department of Endocrinology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College , Beijing 100730 , China
33. Department of Endocrinology, Shenzhen Children's Hospital , Shenzhen 518038 , China
34. Department of Endocrinology, Genetics and Metabolism, Hebei Children's Hospital , Shijiazhuang 050031 , China
35. Department of Pediatrics, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College , Hangzhou 310014 , China
36. Department of Endocrinology, Children's Hospital of Nanjing Medical University , Nanjing 210008 , China
37. Department of Pediatric Endocrinology, Metabolism & Gastroenterology, The Affiliated Hospital of Qingdao University , Qingdao 266003 , China
38. Department of Pediatrics, The First Affiliated Hospital, Nanjing Medical University , Nanjing 210029 , China
39. Department of Pediatrics, The First Affiliated Hospital, College of Medicine, Zhejiang University , Hangzhou 310003 , China
40. Department of Pediatrics, Changchun Children's Hospital , Changchun, Jilin 130000 , China
41. Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center , Guangzhou 510623 , China
42. Department of Pediatrics, General Hospital of Ningxia Medical University , Yinchuan 750004 , China
43. Department of Pediatric, Peking University Third Hospital , Beijing 100191 , China
44. Department of Pediatrics, China-Japan Friendship Hospital , Beijing 100029 , China
45. Department of Pediatrics, West China Second Hospital, Sichuan University , Chengdu 610041 , China
46. Department of Pediatrics, Shaoxing Second Hospital , Shaoxing 312000 , China
47. Department of Pediatrics, Xiangya Hospital, Central South University , Changsha 410008 , China
48. Department of Pediatrics, Tianjin Medical University General Hospital , Tianjin 300052 , China
49. Department of Endocrinology and Metabolism, Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan 430015 , China
50. Department of Child Health, Maternal and Child Health Care Hospital of Hainan Province , Haikou 570206 , China
51. Department of Pediatrics, Hangzhou First People's Hospital , Hangzhou 310022 , China
52. Department of Pediatrics, Shandong Provincial Hospital Affiliated to Shandong University , Jinan 250021 , China
53. Department of Pediatrics, The 1st People's Hospital of Yunnan Province , Kunming 650032 , China
54. Department of Pediatrics, Inner Mongolia People's Hospital , Hohhot Inner Mongolia 010017 , China
55. Department of Pediatrics, Jinhua Hospital, Zhejiang University School of Medicine , Jinhua 321000 , China
56. Department of Pediatrics, The 2nd Affiliated Hospital of Medical College of Xi’an Jiaotong University , Xi’an 710004 , China
57. Department of Pediatrics, the Second Xiangya Hospital, Central South University , Changsha 410011 , China
58. Department of Pediatrics, Qilu Hospital of Shandong University , Jinan 250012 , China
59. Department of Pediatrics, Jiaxing First Hospital , Jiaxing 314000 , China
60. Department of Pediatrics, Cixi People's Hospital , Cixi 315300 , China
61. Department of Pediatrics, Affiliated Hospital of Nantong University , Nantong 226000 , China
62. Department of Pediatrics, the Second Affiliated Hospital of Nanchang University , Nanchang 330006 , China
63. Department of Pediatrics, Tai’an Maternal and Child Health Care Hospital , Tai’an, Shandong 271000 , China
64. Department of Pediatrics, Jiangsu Province Hospital of Chinese Medicine , Nanjing 210029 , China
65. Pediatric Research Institute, Qilu Children's Hospital of Shandong University , Jinan, Shandong 250022 , China
66. Department of Pediatrics, Lu’an People's Hospital , Lu’an 237000 , China
67. Department of Pediatric, The First Affiliated Hospital of He’nan University of Science and Technology , Luoyang 471003 , China
68. Department of Child Health, The Affiliated Suzhou Hospital of Nanjing Medical University , Suzhou 215002 , China
69. Department of Pediatrics, The First People's Hospital of Changzhou , Changzhou 213000 , China
70. Department of Pediatrics, The Second Affiliated Hospital of Guangxi Medical University , Nanning 530005 , China
71. Department of Endocrinology, Children's Hospital, Capital Institute of Pediatrics , Beijing 100020 , China
72. Department of Pediatrics, Jishuitan Hospital , Beijing 100035 , China
73. Department of Pediatrics, Affiliated Hospital of Jiangnan University , Wuxi 214122 , China
74. Ward 1, Department of Internal Medicine, Chengdu Children's Specialized Hospital , Chengdu 610015 , China
75. Department of Pediatric, Second Hospital of Lanzhou University , Lanzhou 730030 , China
76. Department of Endocrinology and Genetics, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine , Shanghai 200127 , China
77. Department of Pediatrics, Hebei General Hospital , Shijiazhuang 050051 , China
78. Department of Pediatrics, the Second Hospital of Hebei Medical University , Shijiazhuang 050000 , China
79. Department of Endocrinology, Shanghai Children's Hospital, Shanghai Jiao Tong University , Shanghai 200333 , China
80. School of Public Health, Tongji Medical College, Huazhong University of Science and Technology , Wuhan 430030 , China