Abdullah, M., Ajmal, S. ., Khan, M. J. ., Khan, M., Abbas, I. ., & Razvi, Z. . (2024). Beta-Blockers and Mortality Reduction in Heart Failure: A Systematic Review of Randomized Controlled Trials: Impact of Beta-Blockers on Heart Failure. DEVELOPMENTAL MEDICO-LIFE-SCIENCES, 1(8), 4-15. https://doi.org/10.69750/dmls.01.08.078