Yemets, I.M. 2017. “‘Longevity-Cardio’: Innovative Approach to Heart Valve Implantation: Scientific-Practical Medical Center of Pediatric Cardiology and Cardiac Surgery, Kyiv”. Visnyk of the National Academy of Sciences of Ukraine, no. 4 (April):33-42. https://nasu-periodicals.org.ua/index.php/visnyk/article/view/6618.