Ahmed, Tofayel Uddin, M Mafizur Rahman, and ASM Rushul Quddush. “Pattern of Congenital Heart Disease Diagnosed by Echocardiogram in Patients Admitted into a Rural Setup Tertiary Hospital”. Community Based Medical Journal 4, no. 2 (August 16, 2015): 20–25. Accessed August 17, 2024. https://banglajol.info/index.php/CBMJ/article/view/53818.