S. Albermany and N. Abd Alwahab Mahdi, “Death rate and causes of death in the neonatal intensive care unit in the Children Welfare Teaching Hospital (2018-2021)”, JFacMedBagdad, vol. 65, no. 3, pp. 146–149, Oct. 2023, doi: 10.32007/jfacmedbagdad.2047.