Serum ferritin at admission in hospitalized COVID-19 patients as a predictor of mortality
K. Lino, G. M. C. Guimarães, L. Alves, Any Caroline Oliveira, Renan Faustino, C. Fernandes, Gleiser Tupinambá, Thalia Medeiros, A. A. Silva, J. R. Almeida
Brazilian Journal of Infectious Diseases