Hossain, Mohammad Makbul, Mohammed Iqbal, KM Tarik, KZ Haque, Masumul Gani Chwowdhury, KA Zaman, and MS Rahman. “Anaesthetic Management of a Patient With Down Syndrome VSD, ASD & PDA in Pediatric Cardiac Surgery Department, Dhaka Shishu Hospital”. Journal of the Bangladesh Society of Anaesthesiologists 28, no. 1 (June 14, 2020): 39–42. Accessed June 28, 2022. https://banglajol.info/index.php/JBSA/article/view/47591.