Mehta, Pawan, and Vishwa Deepak Tripathi. 2017. “Evaluation of Left and Right Ventricular Functions Pre and Post Balloon Mitral Valvuloplasty Using Speckled Tracking Echocardiography”. International Journal of Research in Medical Sciences 5 (9):3807-18. https://doi.org/10.18203/2320-6012.ijrms20173953.