Ralph Hein

Comparison of Three Patent Foramen Ovale Closure Devices in a Randomized Trial (Amplatzer Versus CardioSEAL-STARflex Versus Helex Occluder)

Margaret Taaffe, Evelyn Fischer, Andreas Baranowski et al. · The American Journal of Cardiology · 2008 · 142 citations

Endovascular Technique, Vascular Surgery, Surgery +5

Percutaneous closure of perivalvular leaks with Amplatzer occluders: feasibility, safety, and shortterm results.

Yaron Shapira, Rafael Hirsch, Ran Kornowski et al. · PubMed · 2007 · 99 citations

Catheter closure of paravalvular leak.

Ralph Hein, Nina Wunderlich, Greg Robertson et al. · PubMed · 2006 · 82 citations

Outcome of patients after emergency conversion from transcatheter aortic valve implantation to surgery

Ralph Hein, Mohamed Abdel‐Wahab, Horst Sievert et al. · EuroIntervention · 2013 · 58 citations

Transcatheter aortic valve implantation (TAVI) by centres with and without an on-site cardiac surgery programme: preliminary experience from the German TAVI registry

Holger Eggebrecht, Rajendra H. Mehta, Michael Haude et al. · EuroIntervention · 2014 · 29 citations