Nascimento, I. J. B. do; Pinto, L. R.; Fernandes, V. A.; Romero, I. M.; Oliveira, J. A. de Q.; Marcolino, M. S.; Leite, M. F. Clinical Characteristics and Outcomes Among Brazilian Patients With Severe Acute Respiratory Syndrome Coronavirus 2 Infection: An Observational Retrospective Study. Sao Paulo Med J 2020, 138, 490-497.