Sheikh, K. U.; Farooq, A.; Sarfaraz, A.; Sarfaraz, S.; Athar, S.; Zehra, A. Comparison Between the Levels of N Terminal Pro-Brain Natriuretic Peptide and Troponin I to Predict Left Ventricular Ejection Fraction in Patients Presenting With First ST-Elevation Myocardial Infarction. Pak Heart J 2023, 56, 87-91.