Uznańska, Barbara Uznańska-Loch, Barbara Uzun, Fatih, Mehmet Akif Ersoy Thorasic and Cardiovascular Surgery Training and Research Hospital Uzun, Fatih, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital (Türkiye) Uzun, Fatih, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, Department of Cardiology, Istanbul Uzuncakmak, Tugba Kevser, Istanbul Medeniyet University, Faculty of Medicine, Department of Dermatology, Goztepe Training and Research Hospital, Istanbul, Turkey. Uzunlar, Bulent Vaccarini, Chiara Vaccarino, Guillermo, Hospital Universitario Austral Vadiee, Haghighi Massod Vaghi, Fabrizio Vahl, Christian-Friedrich Vaillancourt, Regis Vaillancourt, Régis Vaiz, Gulgun Valdés, Mariano Valdés-Charles, Roberto Valdespino-Trejo, Adrian Valdivia, Milton E. Guevara Valdivieso, León R., Interventional Cardiology Department, Favaloro Foundation University Hospital Valenta, Zdenek Valente, Serafina Valente, Serafina, Intensive Cardiac Coronary Unit, Heart and Vessel Department, Azienda Ospedaliero-Universitaria Careggi, Viale Morgagni 85, 50134 Florence, Italy (Italy) Valente, Serafina, Intensive Cardiac Care Unit, Heart and Vessel Department, Azienda Ospedaliero-Universitaria Careggi Florence Valenti, Renato