Cross-sectional study for COVID-19-related mortality predictors in a Brazilian state-wide landscape: the role of demographic factors, symptoms and comorbidities oleh Emanuele Gustani Gustani-Buss, Carlos E Buss, Luciane R Cavalli, Carolina Panis, Felipe F Tuon, Joao P Telles, Franciele A C Follador, Guilherme W Wendt, Léia C Lucio, Lirane E D Ferreto, Isabela M de Oliveira, Emerson Carraro, Lualis E David, Andréa N C Simão, Angelica B W Boldt, Maria Luiza Petzl-Erler, Wilson A Silva, David L A Figueiredo