Haq, Tawfiq Shahriar, Naharuma Aive Hyder Chowdhury, Abdul Mazid Khan, Jesmin Hossain, and Fazila Tun Nesa Malik. “Percutaneous Closure of Acquired Hole- First Case Report from Bangladesh”. Bangladesh Heart Journal 35, no. 2 (April 7, 2021): 155–158. Accessed September 27, 2025. https://www.banglajol.info/index.php/BHJ/article/view/52903.