Matched comparison of next- and early-generation balloon-expandable transcatheter heart valve implantations in failed surgical aortic bioprostheses

Moritz Seiffert1, MD; Hendrik Treede2, MD; Joachim Schofer3, MD; Axel Linke4, MD; Jochen Wöhrle5, MD; Hardy Baumbach6, MD; Julinda Mehilli7, MD; Vinayak Bapat8, MD; Matheus Simonato9; Thomas Walther10, MD; Mathias Kullmer11, MD; Peter Boekstegers12, MD; Stephan Ensminger13, MD; Thomas Kurz14, MD; Helene Eltchaninoff15, MD; Ardawan Rastan16, MD; Nicolas Werner17, MD; Arend de Weger18, MD; Christian Frerker19, MD; Bernward Lauer