%0 Journal Article %T Fracture of a 21 mm failed bioprosthetic aortic valve %A Perri, Jennifer L. %A Blusztein, David %A Mahadevan, Vaikom S. %A Nguyen, Tom C. %J Annals of Cardiothoracic Surgery %D 2021 %B 2021 %9 %! Fracture of a 21 mm failed bioprosthetic aortic valve %K %X %U https://www.annalscts.com/article/view/16851 %V 10 %N 5 %P 708-710 %@ 2304-1021