“Evaluation of Left Ventricular Diastolic Dysfunction in Diabetic Patients With Preserved Ejection Fraction and Its Association With Myocardial Performance Index”. Journal of Invasive and Clinical Cardiology 5, no. 1 (January 30, 2023): 14–18. Accessed June 25, 2026. https://www.banglajol.info/index.php/JICC/article/view/74940.