@article{Galárraga2010,
author = {Galárraga, O. and Sosa-Rubí, S. and Salinas-Rodríguez, A. and Sesma-Vázquez, S. },
title= {Health insurance for the poor: Impact on catastrophic and out-of-pocket health expenditures in Mexico},
year = {2010},
doi = {10.1007/s10198-009-0180-3},
journal = {European Journal of Health Economics },
volume = {11},
number = {5},
pages = {437--447},
}