“First Experience of Using NVT Allegra System for Transcatheter Implantation of Aortic Valve and Prospects for Routine Interventions on Aortic Valve in Ukraine”. Ukrainian Journal of Cardiology 27, no. 2 (June 11, 2020): 57–64. Accessed November 21, 2024. https://ucardioj.com.ua/index.php/UJC/article/view/215.