(1)
Boing, A. C.; Bertoldi, A. D.; Posenato, L. G.; Peres, K. G. The Influence of Health Expenditures on Household Impoverishment in Brazil . Rev. saúde pública 2014, 48 (5), 797-807. https://doi.org/10.1590/S0034-8910.2014048005113.