Bashir, Samina. “Comparison of Early Vs Delayed Beta Blocker Initiation in Acute Myocardial Infarction and’s Impact on Left Ventricular Ejection Fraction Recovery: Early Vs Delayed Beta-Blockers in AMI”. DEVELOPMENTAL MEDICO-LIFE-SCIENCES, vol. 2, no. 10, Oct. 2025, pp. 14-23, https://doi.org/10.69750/dmls.02.010.0158.