@article{Polsky2006,
author = {Polsky, D. and Pagan, J.A. and Ross, S.J. },
title= {Access to health care for migrants returning to Mexico},
year = {2006},
doi = {10.1353/hpu.2006.0067},
journal = {Journal of Health Care for the Poor and Underserved },
volume = {17},
number = {2},
pages = {374--385},
}