- Correspondence to Professor Ping Yin, Department of Epidemiology and Biostatistics, Huazhong University of Science and Technology Tongji Medical College School of Public Health, Wuhan, Hubei, China; ; Professor Jinquan Cheng, Department of Environment and Health, Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, China; ; Professor Ji Peng, Department of Chronic Disease Prevention and Treatment, Shenzhen Center for Chronic Disease Control, Shenzhen, Guangdong, China;
- Received August 17, 2020
- Revised December 8, 2020
- Accepted December 18, 2020
- First published January 28, 2021.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.