references.bib

@article{gbdmort2017,
  author = {Daniel Dicker and Grant Nguyen and Emmanuela Gakidou and Christopher J L Murray and others},
  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},
  journal = {The Lancet},
  volume = {392},
  year = {2018},
  number = {10159},
  pages = {1684-1735}
}

@book{preston2001,
  author = {Samuel H Preston and Patrick Heuveline and Michel Guillot},
  title = {Demography: Measuring and Modeling Population Processes},
  publisher = {Blackwell Publishing},
  year = {2001}
}