1 1st Department of Cardiology, Medical University of Gdansk, Gdansk, Poland.
2 1st Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland.
3 Laboratory of Experimental Clinical Chemistry and Vesicle Observation Center, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
4 Department of Internal Medicine and Cardiology, Collegium Medicum of University of Warmia and Mazury, Olsztyn, Poland.
5 Maria Sklodowska-Curie Bialystok Oncology Center, Bialystok, Poland.
6 Maria Sklodowska-Curie Medical Academy in Warsaw, Warsaw, Poland.