@article{24552,
  author = {K Aryal},
  title = {Global, regional, and national age-sex-specific mortality and life expectancy, 1950-2017: A systematic analysis for the Global Burden of Disease Study 2017},
  year = {2018},
  journal = {The Lancet},
  volume = {392},
  pages = {1684 - 1735},
}