Treating Mitroflow dysfunction by means of an open valve-in-valve Perceval implantation - Trombetti, Daniele; Pisano, Calogera; Altieri, Claudia; Nardi, Paolo; Ferrante, Sabrina Maria; Asta, Laura; Buioni, Dario; Ruvolo, Giovanni (Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery, 2023)