Yousuf, M. H., Majeed, U. ., Basharat, R. ., Shahzad, S. ., Awais, M. A. ., & Mahboob, H. M. . (2025). Frequency of left ventricular systolic dysfunction in patients receiving Primary Percutaneous intervention vs Delayed Percutaneous intervention presenting with ST- Elevation Myocardial infarction. Biological and Clinical Sciences Research Journal, 6(1), 55–59. https://doi.org/10.54112/bcsrj.v6i1.1516