@article{Oster2013,
author = {Oster, E. and Shoulson, I. and Dorsey, E.R.},
title= {Limited life expectancy, human capital and health investments},
year = {2013},
doi = {10.1257/aer.103.5.1977},
volume = {103},
number = {5},
pages = {1977--2002},
}