Aortic Valve Stenosis

• Icahn School of Medicine at Mount Sinai — New York, United States
• Hôpital Privé Parly 2 — Le Chesnay, France
• Azienda Ospedaliero - Ferrarotto Alessi — Catania, Italy
• Instituto Clinico Humanitas — Milan, Italy

• Medtronic Bakken Research Center — Maastricht, Netherlands

• Clinic for Cardiac Surgery Karlsruhe — Karlsruhe, Baden-Wurttemberg, Germany
• Klinik für Herz- und Thoraxchirurgie, BG-Uniklinikum Bergmannsheil — Bochum, North Rhine-Westphalia, Germany
• Klinikum Augsburg — Augsburg, Germany
• Herz- und Gefäß-Klinik GmbH Bad Neustadt — Bad Neustadt an der Saale, Germany

• Washington University School of Medicine — St Louis, Missouri, United States

• Toronto General Hospital — Toronto, Ontario, Canada

• Minneapolis VA Health Care System — Minneapolis, Minnesota, United States

Not specified

• Wiener Krankensanstaltenverbund Krankenhaus Hietzing mit Neurologischem Zentrum Rosenhügel — Vienna, Austria
• Klinikum Augsburg — Augsburg, Germany
• Zentralklinik Bad Berka GmbH — Bad Berka, Germany
• Herz- und Gefäßzentrum Bad Bevensen — Bad Bevensen, Germany

• Medizinische Klinik IV, Städtisches Klinikum Karlsruhe — Karlsruhe, Baden-Wurttemberg, Germany

• ZNA Antwerpen Middelheim — Antwerp, Belgium
• Antwerpen UZA — Antwerp, Belgium
• CHU Sart Tillman — Liège, Belgium
• Angiografia de Occidente — Cali, Colombia