@article{Lubitz2003,
author = {Lubitz, J. and Cai, L. and Kramarow, E. and Lentzner, H.},
title= {Health, life expectancy, and health care spending among the elderly},
year = {2003},
doi = {10.1056/NEJMsa020614},
journal = {The New England Journal of Medicine},
volume = {349},
number = {11},
pages = {1048--1055},
}