C. Ruotti, T. V. de Freitas, J. F. de Almeida, and M. F. T. Peres, “ Gross violation of human rights and inequality in city of São Paulo, Southeastern Brazil ”, Rev. saúde pública, vol. 43, no. 3, pp. 533–540, Jun. 2009, doi: 10.1590/S0034-89102009005000027.