1 Chair of Medical Biochemistry, Jagiellonian University Medical College, Ul. Kopernika 7, Kraków, 31-034, Poland. dorota.ciolczyk-wierzbicka@uj.edu.pl.
2 Chair of Medical Biochemistry, Jagiellonian University Medical College, Ul. Kopernika 7, Kraków, 31-034, Poland.
3 Department of Cardiovascular Surgery and Transplantology, Institute of Cardiology, John Paul II Hospital, Jagiellonian University, Ul. Prądnicka 80, 31-202, Kraków, Poland.