@article{Smits2009,
author = {Smits, Jeroen and Monden, Christiaan},
title= {Length of life inequality around the globe},
year = {2009},
doi = {10.1016/j.socscimed.2008.12.034},
journal = {Social Science & Medicine},
volume = {68},
number = {6},
pages = {1114--1123},
}