Szałowska, Dorota Szczechla, Magdalena Szczechowicz, Robert Szczeklik, Rafał Niżankowski i Andrzej Szczepaniak, Ludwina Szczepankiewicz, Benedykt Szczepkowski, Jacek Szczepkowski, Jacek Majewski i Jacek Szczerba, Ewa, 1st Department of Cardiology Medical University of Warsaw Szczerba, Ewa Szczerba, Ewa (Poland) Szczerbinski, Stanislaw Szczerbiński, Stanisław Szczęśniak, Dorota Szcześniak, Piotr Szczogiel, Jan Szczurek, Zbigniew W. Szczurek-Katanski, Krzysztof Szczurkowska, Patrycja J. Szczurowska, Agata, Students’ Scientific Association, Laboratory for Applied Research on Cardiovascular System, Department of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland Szeglowski, Marcin Szelemej, Roman Szepietowska, Barbara, Heart Research Follow up Program, University of Rochester Medical Center, Rochester, United States Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, United States Szepietowska, Barbara, University of Rochester Medical Center, Rochester, New York, United States Szepietowska, Barbara, University of Rochester Medical Center, United States,