Islam, Syed Nazmul, Syed Ali Ahsan, Manzoor Mahmood, Dipal Krishna Adhikary, Khurshed Ahmed, Syeda Niger Sultana, Jannatun Nahar, et al. “Association of P Wave Dispersion With Angiographic Severity in Patients With Chronic Stable Angina”. University Heart Journal 17, no. 2 (June 28, 2021): 81–85. Accessed January 2, 2025. https://banglajol.info/index.php/UHJ/article/view/54363.