Aortic Valve Stenosis

• Deutsches Herzzentrum München — München, Bavaria, Germany
• Herz- u. Gefässzentrum Bad Bevensen — Bad Bevensen, Lower Saxony, Germany
• Herz- und Gefäßzentrum — Düsseldorf, North Rhine-Westphalia, Germany

• Bern University hospital — Bern, Switzerland

• Mayo Clinic — Jacksonville, Florida, United States

Not specified

• CentroMT (Centro Médico Teknon) — Barcelona, Spain

• Herz- und Gefäss-Klinik GmbH Bad Neustadt — Bad Neustadt an der Saale, Bad Neustadt, Germany
• Klinkum Augsburg — Augsburg, Germany
• Zentralklinik Bad Berka — Bad Berka, Germany
• Herz- und Gefässzentrum Bad Beversen — Bad Bevensen, Germany

• Centro Cardiovascular Universitario — Montevideo, Uruguay
• Instituto Nacional de Cirugia Cardiaca — Montevideo, Uruguay

• University Hospital Jean Minjoz — Besançon, France

• Rabin Medical Center — Petah Tikva, Israel

• Department of Invasive Cardiology, Medical University of Bialystok, The Medical University of Bialystok Clinical Hospital — Bialystok, Poland