Transcatheter Valve-in-Valve implantation after late migration of balloon expandable Sapien-XT prosthesis in a severe pure aortic regurgitation case

J Geriatr Cardiol. 2017 Dec;14(12):763-765. doi: 10.11909/j.issn.1671-5411.2017.12.006.
No abstract available

Keywords: Native aortic regurgitation; Prosthetic valve migration; Valve in Valve.