Features of echocardiographic assessment on transcatheter aortic valve implantation multiple stages. Ukrainian Journal of Cardiology, [S. l.], v. 28, n. 1, p. 43–51, 2021. DOI: 10.31928/1608-635X-2021.1.4351. Disponível em: https://ucardioj.com.ua/index.php/UJC/article/view/256.. Acesso em: 29 apr. 2024.