[1] GBD 2017 Causes of Death Collaborators. Global, regional, and national age-sex-specific mortality for 282 causes of death in 195 countries and territories, 1980–2017: a systematic analysis for the Global Burden of Disease Study 2017. Lancet 2018;392(10159):1736 − 88. http://dx.doi.org/10.1016/S0140-6736(18)32203-7CrossRef
[2] Chen WQ, Zheng RS, Baade PD, Zhang SW, Zeng HW, Bray F, et al. Cancer statistics in China, 2015. CA Cancer J Clin 2016;66(2):115 − 32. http://dx.doi.org/10.3322/caac.21338CrossRef