“Comparison of the Efficacy of Ivabradine and Nebivolol As Mono Therapy in the Treatment of Stable Angina Pectoris Patients With Mild Left Ventricular Dysfunction”. University Heart Journal 15, no. 1 (May 17, 2019): 8–11. Accessed July 1, 2026. https://www.banglajol.info/index.php/UHJ/article/view/41438.