Islam, MN, M Siddika, MA Hossain, MK Bhuiyan, and MA Ali. 2010. “Morbidity Pattern and Mortality of Neonates Admitted in a Tertiary Level Teaching Hospital in Bangladesh”. Mymensingh Medical Journal 19 (2):159-62. https://banglajol.info/index.php/MMJ/article/view/5081.