TCT-520 Impact of Ballon Dilatation in ViV-TAVR According to Bioprosthetic Aortic Valve Type. - Koutsoukis, Athanasios; Benamer, Hakim; Unterseeh, Thierry; Champagne, Stephane; Abbadi, Abou-Bakr; Zendjebil, Sandra; Garot, Jérôme; Sanguineti, Francesca; Akodad, Mariama (Journal of the American College of Cardiology (JACC), 2023)