Mokhnatiy, S. I., L. V. Pidhaina, O. M. Dovgan, and O. D. Babliak. 2016. “The Immediate Results of Mirtral Valve Repair With Using Artificial Chords in Mitral Prolapse”. Ukrainian Journal of Cardiovascular Surgery, no. 1 (24) (May), 55-57. https://cvs.org.ua/index.php/ujcvs/article/view/267.