Z. A. Abdul Hussein, . M. W. . AL-Obaidy, T. M. Hashim, and M. . . Al-Khairalla, “The Severity of COVID-19 in Patients with Hematological and Solid Malignancies: a Sample from Medical City in Baghdad”., J Fac Med Baghdad, vol. 66, no. 1, pp. 1–10, Apr. 2024, doi: 10.32007/jfacmedbagdad.6612086.