Ulrich Schäefer

Transcatheter Aortic Valve Implantation in Failed Bioprosthetic Surgical Valves

Danny Dvir, John G. Webb, Sabine Bleiziffer et al. · JAMA · 2014 · 886 citations · Full text

Outcomes in Transcatheter Aortic Valve Replacement for Bicuspid Versus Tricuspid Aortic Valve Stenosis

Sung-Han Yoon, Sabine Bleiziffer, Ole De Backer et al. · Journal of the American College of Cardiology · 2017 · 460 citations · Full text

Outcomes of transcatheter mitral valve replacement for degenerated bioprostheses, failed annuloplasty rings, and mitral annular calcification

Sung-Han Yoon, Brian Whisenant, Sabine Bleiziffer et al. · European Heart Journal · 2018 · 359 citations · Full text

Transcatheter Aortic Valve Replacement in Pure Native Aortic Valve Regurgitation

Sung-Han Yoon, Tobias Schmidt, Sabine Bleiziffer et al. · Journal of the American College of Cardiology · 2017 · 312 citations · Full text

Valve Disease, Valvular Heart Disease, Medicine +2

Transcatheter Aortic Valve Implantation for Pure Severe Native Aortic Valve Regurgitation

David Roy, Ulrich Schäefer, Victor Guetta et al. · Journal of the American College of Cardiology · 2013 · 304 citations

Valve Disease, Valvular Heart Disease, Medicine +2