Phan TN, Nguyen TH, Do LA, Nguyen CH. Successful valve-in-valve transcatheter aortic valve implantation using a hydra transcatheter aortic valve in a patient with severe degeneration of a surgical bioprosthesis: a case report. VJCTS [Internet]. 2026Jan.29 [cited 2026Feb.8];54:77 - 84. Available from: https://vjcts.vn/index.php/vjcts/article/view/1634