Rehanul Haq, M.; Tareen, M.; Tareen, M.; Hakeem, A.; Kumar, R.; Saghir, T.; Nadeem Hassan Rizvi, S. The Impact of Early Successful Primary Percutaneous Coronary Intervention on Left Ventricular Systolic Function in ST Elevation Myocardial Infarction Patients. Pak. j. Cardio vas. int. (print/Online) 2022, 2, 06-10.