Butt, M., A. Niazi, Z. Rafique, N. Shams, L. Meraj, and A. Rauf. “Efficacy of sacubitril/Valsartan Among Patients With Chronic Heart Failure With Reduced Ejection Fraction”. Journal of Rawalpindi Medical College, vol. 28, no. 3, Sept. 2024, doi:10.37939/jrmc.v28i3.2718.