TY - JOUR A1 - Galárraga, O. A1 - Sosa-Rubí, S. A1 - Salinas-Rodríguez, A. A1 - Sesma-Vázquez, S. T1 - Health insurance for the poor: Impact on catastrophic and out-of-pocket health expenditures in Mexico Y1 - 2010 DO - 10.1007/s10198-009-0180-3 JF - European Journal of Health Economics VL - 11 IS - 5 ER -