Temesgen, Merertu, Bogale Worku, Yonas Regassa, and Amha Mekasha. “Survial Of Preterm Infants Admitted To Tikur Anbessa Hospital Nicu, Addis Ababa”. Ethiopian Journal of Pediatrics and Child Health 10, no. 1 (November 14, 2014). Accessed April 24, 2024. https://www.ejpch.net/index.php/ejpch/article/view/109.