Correlation Of Serum Cardiac Troponin I With Significant Left Ventricular Systolic Dysfunction In Patients With Chronic Heart Failure. Khwaja Yunus Ali Medical College Journal [Internet]. 2017 Apr. 27 [cited 2026 Jul. 3];5(2):503-8. Available from: https://www.banglajol.info/index.php/KYAMCJ/article/view/32363