1. Dekker E, Tanis PJ, Vleugels J, Kasi P, Wallace M. Colorectal cancer. Lancet 2019;394:1467–1480.
2. Zheng R, Sun K, Zhang S, Zeng H, Zou X, Chen R, et al. Report of cancer epidemiology in China, 2015. China J Oncol (Chin) 2019;41:19–28.
3. Feng R, Zong Y, Cao S, Xu R. Current cancer situation in China: good or bad news from the 2018 Global Cancer Statistics? Cancer Commun 2019;39:12–22.
4. Chen H, Zheng R, Wang L, Lv Z, Du L, Wei W, et al. Progress in cancer epidemiology research in China in 2019. Chin J Dis Control Prev (Chin) 2020;24:373–379.
5. Chen WQ, Li N, Lan P, Chen HD, Du LB, Sun F, et al. Expert consensus on national early diagnosis and early treatment of colorectal cancer. Nat Med J China (Chin) 2020;100:1691–1698.