BENCHEBOUB, I. B., N. . TALEB BENDIAB, A. . GHALMI, Y. . CHERIFI, and S. . BENKHEDDA. “Analyzing Short and Medium-Term Morbidity and Mortality in Patients With Heart Failure and Borderline Ejection Fraction (EF: 40-49%)”. Clinical Medicine And Health Research Journal, vol. 4, no. 1, Jan. 2024, pp. 735-43, doi:10.18535/cmhrj.v4i1.296.