1. NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, and Center for Tuberculosis Research, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People’s Republic of China
2. Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, People’s Republic of China
3. Center for Diseases Control and Prevention of Zhongmu, Zhengzhou, People’s Republic of China
4. College of Public Health, Zhengzhou University, Zhengzhou, People’s Republic of China
5. Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
6. Key Laboratory of Epidemiology of Major Diseases, Peking University, Ministry of Education, Beijing, People's Republic of China