Thomé, B. , Rezende, L.F.M. , Schveitzer, M.C. , Monteiro, C.N. and Goldbaum, M. (2020) “Differences in the prevalence of risk factors for severe COVID-19 across São Paulo city regions: Differential risk factor prevalence for severe COVID-19 in São Paulo”, SciELO Preprints [Preprint]. doi:10.1590/1980-549720200087.