@article{Wang2009,
author = {Wang, Y.-H. and Li, L.-M.},
title= {Evaluation of impact of major causes of death on life expectancy changes in China, 1990–2005},
year = {2009},
doi = {10.1016/S0895-3988(10)60022-0},
volume = {22},
number = {5},
pages = {430--441},
}