Choi, W. ., Kim, S. ., Park, S. ., Baek, Y. ., Shin, S. ., Woo, S. ., … Kwan, J. . (2011). Role of dyssynchrony on functional mitral regurgitation in patients with idiopathic dilated cardiomyopathy: a comparison study with geometric parameters of mitral apparatus. Journal of Cardiovascular Ultrasound, 19(2), 69-75. https://doi.org/10.4250/jcu.2011.19.2.69 (Original work published 2011)