Siddiqui MNA, Sultana S, Hossain A, Siddiqui MA. Electrocardiography and Chest X-ray in Prediction of Left Ventricular Systolic Dysfunction. Khwaja Yunus Ali Medical College Journal [Internet]. 2013 Jan. 28 [cited 2024 Apr. 23];2(1):118-22. Available from: https://www.banglajol.info/index.php/KYAMCJ/article/view/13515