Alkan, A.; Uncu, A.; Tas¸kıran, I.; Tanrıverdi, O. zgu¨ r. Double-Edged Sword: Granulocyte Colony Stimulating Factors in Cancer Patients During the COVID-19 Era. Clinics 2020, 75, e2033. https://doi.org/10.6061/clinics/2020/e2033.