Ventricular Dysfunction

• IKEM Prague — Prague, Czechia
• Universitätsklinikum Heidelberg - Klinik für Herzchirurgie — Heidelberg, Baden-Wurttemberg, Germany
• RWTH Uniklinik Aachen - Klinik für Herzchirurgie — Aachen, North Rhine-Westphalia, Germany
• Universitätsklinikum Düsseldorf, Klinik für Herzchirurgie — Düsseldorf, North Rhine-Westphalia, Germany

• Cardiology department — Paris, France

• Department of Cardiology, Herlev and Gentofte University Hospital, University of Copenhagen — Hellerup, Copenhagen, Denmark

• Hospital General Universitario de Alicante Doctor Balmis — Alicante, Spain
• Hospital Universitario de Bellvitge — L'Hospitalet de Llobregat, Barcelona, Spain
• Hospital Universitario Virgen de las Nieves — Granada, Spain
• Hospital Universitario San Cecilio — Granada, Spain

• Department of Cardiology, Herlev and Gentofte University Hospital, University of Copenhagen — Hellerup, Copenhagen, Denmark
• Department of Infectious Diseases, University Hospital of Copenhagen, Cystic Fibrosis Centre, Copenhagen, Denmark — Copenhagen, Denmark

Not specified

• Southside Northwell Hospital — Bay Shore, New York, United States
• Long Island Jewish Medical Center — Queens, New York, United States

• The First People's Hospital of Neijiang City — Neijiang, Sichuan, China

• Department of Cardiology | Center for Translational Cardiology and Pragmatic Randomized Trials (CTCPR) Cardiovascular Non-Invasive Imaging Research Laboratory (CIRL) — Hellerup, Denmark

• University of Arizona College of Medicine - Phoenix Banner University Medicine Heart Institute — Phoenix, Arizona, United States
• Ronald Regan UCLA Medical Center — Los Angeles, California, United States
• University of California, San Francisco — San Francisco, California, United States
• Los Robles Hospital & Medical Center — Thousand Oaks, California, United States