author = {Felix J. Woitek and Georg Stachel and Philipp Kiefer and Stephan Haussig and Sergey Leontyev and Florian Schlotter and Meinhard Mende and Jennifer Hommel and Lisa Crusius and Aileen Spindler and Friedrich W. Mohr and Gerhard Schuler and Holger Thiele and Michael A. Borger and Axel Linke and David Holzhey and Norman Mangner},
    year = {2020},
    title = {Transcatheter valve-in-valve implantation for degenerated aortic bioprostheses: Still not ready for prime-tim},
    journal = {International Journal of Cardiology},
    volume = {300},
    pages = {80-86}