@article{arredondo_nájera_2008, title={Equity and accessibility in health? Out-of-pocket expenditures on health care in middle income countries: evidence from Mexico}, volume={24}, ISSN={0102-311X}, url={https://doi.org/10.1590/S0102-311X2008001200010}, DOI={10.1590/S0102-311X2008001200010}, number={12}, journal={Cadernos de Saúde Pública}, publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz}, author={Arredondo, Armando and Nájera, Patricia}, year={2008}, month={Dec}, pages={2819–2826} }