Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Chinese Center for Disease Control and Prevention (China CDC), Chinese Center for Disease Control and Prevention (China CDC), Chinese Center for Disease Control and Prevention (China CDC) - Office for Epidemiology, Chinese Center for Disease Control and Prevention (China CDC), Chinese Center for Disease Control and Prevention (China CDC), Chinese Center for Disease Control and Prevention (China CDC), Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health and Hainan Provincial Center for Disease Control and Prevention

Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Beijing Research Center for Preventive Medicine - Beijing Center for Disease Prevention and Control, Beijing Research Center for Preventive Medicine - Beijing Center for Disease Prevention and Control, Beijing Research Center for Preventive Medicine - Beijing Center for Disease Prevention and Control, Beijing Research Center for Preventive Medicine - Beijing Center for Disease Prevention and Control, Government of the People's Republic of China - Beijing Research Center for Preventive Medicine, Beijing Municipal Health Commission Information Center, Xicheng Distract Center for Diseases Control and Prevention, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Chinese Academy of Medical Sciences - Department of Etiology and Carcinogenesis, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Beijing Research Center for Preventive Medicine - Beijing Center for Disease Prevention and Control and Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health

Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Beijing Research Center for Preventive Medicine - Beijing Center for Disease Prevention and Control, Beijing Municipal Health Commission Information Center, Beijing Research Center for Preventive Medicine - Beijing Center for Disease Prevention and Control, Beijing Research Center for Preventive Medicine - Beijing Center for Disease Prevention and Control, Xicheng Distract Center for Diseases Control and Prevention, Beijing Research Center for Preventive Medicine - Beijing Center for Disease Prevention and Control, Government of the People's Republic of China - Beijing Research Center for Preventive Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Chinese Academy of Medical Sciences - Department of Etiology and Carcinogenesis, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health, Beijing Research Center for Preventive Medicine - Beijing Center for Disease Prevention and Control and Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - School of Population Medicine and Public Health