Nasrin, Sahela, Fathima Cader, M Maksumul Haq, and M Liaquat Ali. “Angiographic Analysis of Trans-Radial Percutaneous Coronary Intervention Cases by the Backup Support of Guide Extension Catheter”. Bangladesh Heart Journal 33, no. 1 (July 3, 2018): 54-60. Accessed November 25, 2020. https://www.banglajol.info/index.php/BHJ/article/view/37026.