Jasim , S. et al.trans. 2022. Prevalence of Hyponatremia in Patients Admitted to the Oncology Teaching Hospital: Prevalence of Hyponatremia in Patients Admitted to the Oncology Teaching Hospital. Iraqi National Journal of Medicine. 4, 1 (Jan. 2022), 43–51. DOI:https://doi.org/10.37319/IQNJM.4.1.5.