ZGHAL, F. M.; HALIMA, M. B.; REKIK, B.; BONKANO, A.; FARHATI, A.; OUALI, S.; BOUDICHE, S.; MOURALI, M. S. Left Ventricular Outflow Tract Obstruction after Mechanical Mitral Valve Replacement. Research Trends and Challenges in Medical Science Vol. 4, p. 13-19, 18 jul. 2020.