Jandaghian, S.; Vaezi, A.; Manteghinejad, A.; Nasirian, M.; Vaseghi, G.; Haghjooy Javanmard, S. Red Blood Cell Distribution Width (RDW) As a Predictor of In-Hospital Mortality in COVID-19 Patients; A Cross Sectional Study. Arch Acad Emerg Med 2021, 9, e67.