Sunderland, Nicholas Sung, Ji Hee Sunman, Hamza Sunman, Hamza, Ministry of Health Dışkapı Yıldırım Beyazıt Research and Educational Hospital (Türkiye) Suo, Ya, tianjin medical university Supel, Karolina, Intensive Cardiac Therapy Clinic, Medical University of Lodz, Poland Supeł, Karolina, Intensive Cardiac Therapy Clinic, Medical University of Lodz Łódź Surdacki, Andrzej Surdacki, Andrzej, Institute of Cardiology, Jagiellonian University Surdacki, Andrzej Suresh, Annie, Prince Sultan Cardiac Center Qassim, PSCCQ Burydah Qassim Saudi Arabia Surma, Iwona Surma, Stanisław Surmacz, Maciej Piaszczyński i Rafał Surmacz, Rafał Surman, Dariusz Surowiec, Sławomir Surowiec, Sławomir Süselbeck, Tim Susuł, Michał Sutter, Johan De Sutton, Richard, National Heart and Lung Institute, Imperial College, St Mary's Hospital Campus Sutton, Richard, National Heart and Lung Institute, Imperial College, London, United Kingdom (United Kingdom) Suwalski, Grzegorz Suwalski, Kazimierz