Abdeen, Heba A, Helmy, Zeinab M, Elnaggar, Moustafa I, Aldhahi, Monira I, Taha, Mona Mohamed, Marques-Sule, Elena, Amin, Doaa I, Ibrahim, Bassem S, Abdel Aziz, Ahmed, Castiglione, Vincenzo, Atef, Hady, "Different Continuous Training Intensities Improve Echocardiographic Parameters, Quality of Life, and Functional Capacity in Heart Failure Patients with Reduced Ejection Fraction.", International journal of general medicine, 2023