1. Medical Research and Biometrics Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , China
2. Beijing Anzhen Hospital, Capital Medical University , Beijing , China
3. Population Health Research Institute, McMaster University and Hamilton Health Sciences , Hamilton, Ontario , Canada
4. Division of Occupational and Environmental Health, Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong , Hong Kong , China
5. Shandong Academy of Medical Sciences, Basic Medical Institute , Jinan , China
6. Shunyi District Center for Disease Control and Prevention , Beijing , China
7. Balingqiao Community Health Service Center , Taiyuan , China
8. Wujin District Center for Disease Control and Prevention , Changzhou , China
9. West China Hospital of Sichuan University , Chengdu , China
10. Qingshanhu Community Health Service Station , Nanchang , China
11. Center for Disease Control and Prevention of Nanchang County , Nanchang , China
12. Jishuitan Hospital , Beijing , China
13. Bayannaoer Center for Disease Control and Prevention , Bayannaoer , China
14. Jingle People’s Hospital , Xinzhou , China
15. Health Center of Guanshan Town , Xi’an , China
16. Hospital of Xi’an University of Electronic Science and Technology , Xi’an , China
17. Mengla District Center for Disease Control and Prevention , Xishuangbanna , China
18. Central hospitals of Menglong District , Xishuangbanna , China
19. Hetian Center for Disease Control and Prevention , Hetian , China
20. Xining Center for Disease Control and Prevention , Xining , China
21. Xining east area of Dongguan Street Community Health Service Center , Xining , China
22. 242 Hospital , Shenyang , China
23. The Red Cross hospital of Shenyang , Shenyang , China
24. Jiangsu Centers for Disease Control and Prevention , Nanjing , China
25. Jiangxinzhou Community Health Service Center , Nanjing , China
26. Xiaohang Hospital , Nanjing , China
27. Beijing Hypertension League Institute , Beijing , China