Dreger, Henryk Dreher, Adam Drejka, Michele L. Drela, Wiktoria L. Drelich, Ewelina Drelich, Łukasz, Department of Cardiology and Electrotherapy, Medical University of Gdansk, Poland Drelich, Łukasz Drelich-Zbroja, Andrzej Madejczyk i Anna Drelich-Zbroja, Anna Drewa, Gerard, Department of Medical Biology, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland Drewla, Piotr Drewla, Piotr Drogosiewicz, Dorota, Cardiac Department of the Voivodship Emergency Service and Medical Transport Station (WSPRiTS) “Meditrans” in Warsaw Drohomirecka, Anna Droogmans, Steven Drozd, Jakub Drozd, Jakub, Katedra i Klinika Kardiologii Akademii Medycznej w Lublinie Drozd, Marcin Drozd, Marcin D. Drożdż, Jarosław Drożdż, Jarosław, Department of Cardiology Medical University of Łódź Drożdż, Jarosław (Poland) Drożdż, Jarosław Drożdż, Jarosław D. Kasprzak i Jarosław Drożdż, Tomasz