@article{brown_1992,  title={Problems of health insurance coverage and health care in the United States: public and private solution strategies},  volume={8},  ISSN={0102-311X},  url={https://doi.org/10.1590/S0102-311X1992000300007},  DOI={10.1590/S0102-311X1992000300007},  number={3},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Brown, E. Richard},  year={1992},  month={Jul},  pages={270–286} }