Ralf Zahn

Transcatheter aortic valve implantation: first results from a multi-centre real-world registry

Ralf Zahn, Ulrich Gerckens, E. Grube et al. · European Heart Journal · 2010 · 596 citations · Full text

Aortic regurgitation after transcatheter aortic valve implantation: incidence and early outcome. Results from the German transcatheter aortic valve interventions registry

Mohamed Abdel‐Wahab, Ralf Zahn, Martin Horack et al. · Heart · 2011 · 476 citations

The German Aortic Valve Registry (GARY): in-hospital outcome

Christian W. Hamm, Helge Möllmann, David Holzhey et al. · European Heart Journal · 2013 · 333 citations · Full text

The Changing Landscape for Stroke Prevention in AF

Menno V. Huisman, Kenneth J. Rothman, Miney Paquette et al. · Journal of the American College of Cardiology · 2017 · 276 citations · Full text

Randomized Comparison of Coronary Stent Implantation Under Ultrasound or Angiographic Guidance to Reduce Stent Restenosis (OPTICUS Study)

Harald Mudra, Carlo Di Mario, Peter de Jaegere et al. · Circulation · 2001 · 225 citations · Full text