Mohanad Alkhodari, Herbert F. Jelinek, Shiza Saleem, Leontios J. Hadjileontiadis, Ahsan H. Khandoker. Revisiting Left Ventricular Ejection Fraction Levels: A Circadian Heart Rate Variability-Based Approach. IEEE Access, 9:130111-130126, 2021. [doi]
Abstract is missing.