Wiliński, Jerzy, 1st Department of Cardiology and Hypertension, Jagiellonian University Medical College, Krakow, Poland Wilkins, Arleta Wilkins, Arleta, Servier Polska, Warsaw, Poland Wilkowska, Alina Wilkowski, Mateusz Williams, Eric S., Division of Cardiology, University of Washington Medical Center, Seattle, WA, USA Windak, Adam Windecker, Stephan, Department of Cardiology, University of Bern, Switzerland; Winiarczyk, Mateusz Winiarska, Hanna Winkler Wille, Mathilde Marie Winnicka-Zielińska, Anna Winnik, Stephan Winnik, Stephan Winter, Joachim Wiseth, Rune Wiśniewska, Agnieszka Wiśniewska-Szmyt, Joanna Wiśniewska-Szmyt, Joanna, Department of Cardiology and Internal Diseases, Collegium Medicum in Bydgoszcz Wiśniewska-Szmyt, Joanna, Katedra i Klinika Kardiologii i Chorób Wewnętrznych Akademii Medycznej w Bydgoszczy Wiśniewski, Piotr Wiśniowska-Śmiałek, Sylwia, Department of Cardiac and Vascular Diseases, John Paul II Hospital, Krakow, Poland Wiśniowska-Śmiałek, Sylwia (Poland) Wissner, Erik Wita, Krystian