Author(s):
Qianru Li ,
Maomao Cao ,
Lin Lei ,
Fan Yang ,
He Li ,
Xinxin Yan ,
Siyi He ,
Shaoli Zhang ,
Yi Teng ,
Changfa Xia ,
Wanqing Chen ,
Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China,
Department of Cancer Prevention and Control, Shenzhen Center for Chronic Disease Control, Shenzhen 518020, China