Mitral Valve Disease

• Department of Cardiovascular Surgery, Zhongshan Hospital, Fudan University — Shanghai, Shanghai Municipality, China

• CHU Saint-Etienne — Saint-Etienne, France

• Research Institute for Complex Problems of Cardiovascular Diseases, Russia — Kemerovo, Kemerovo Oblast, Russia

• Academic Medical Center — Amsterdam, North Holland, Netherlands

• Assistance Publique Hôpitaux de Paris — Paris, Île-de-France Region, France

• The Second Affiliated Hospital Zhejiang University School of Medicine. — Hangzhou, Zhejiang, China

• University Heart and Vascular Center Hamburg — Hamburg, Germany

• University of Bonn — Bonn, Germany
• CVC Frankfurt — Frankfurt, Germany
• University of Mainz — Mainz, Germany
• Hippokration Hospital — Athens, Greece

• University of Ottawa Heart Institute — Ottawa, Ontario, Canada

Not specified