Sen, Sukhendu Shekhar, Tanuka Barua, Dipika Dey, Mahmood A Chowdhury, and Lutfan Nessa. 2018. “Pattern of Congenital Heart Disease in Children Presenting at Paediatric Cardiology Unit in Chattagram Maa Shishu-O-General Hospital, Chittagong”. Chattagram Maa-O-Shishu Hospital Medical College Journal 16 (2):40-43. https://doi.org/10.3329/cmoshmcj.v16i2.37292.