@article{Cossman2010a,
author = {Cossman, J. and James, W. and Cosby, A. and Cossman, R.},
title= {Underlying causes of the emerging nonmetropolitan mortality penalty},
year = {2010a},
doi = {10.2105/AJPH.2009.174185},
volume = {100},
number = {8},
pages = {1417--1419},
}