Islam, Kazi Nazrul, Abdul Wadud Chowdhury, Azizul Hasan Khandaker, Khandker Md Nurus Sabah, Md Gaffar Amin, Syed Rezwan Kabir, and Mohammed Abaye Deen Saleh. “Comparison of Different Risk Factors and Coronary Angiographic Profile in Younger and Older Patients With Ischeamic Heart Disease”. Cardiovascular Journal 8, no. 1 (August 28, 2015): 23–29. Accessed October 6, 2022.