ViewpointsLife Expectancy, Causes of Death, Risk Factors in China and the U.S.AuthorsZhengjun LiYaoyao BianLi ZengWenlin LiLili YangYear: 2017Volume: 83 Issue: 3-4Page/Article: 407-414DOI: 10.1016/j.aogh.2017.10.003Published on Nov 13, 2017Peer ReviewedCC BY 4.0