Nur Eke , R. .; Taşkın, S. .; Bulca Acar, A. .; Özen, M. .; Bozyel, Özge A. . An Easy Parameter That Can Predict Intensive Care Unit Admission in Patients With COVID-19 in the Early Stage: Neutrophil to Lymphocyte Ratio. ijmsci 2021, 8, 5185-5191.