1 Šafárik University, Medical School, Department of Pathological Physiology, Košice, Slovakia; Miskolc University, Faculty of Healthcare, Department of Nanobiotechnology and Regenerative Medicine, Hungary; Cumulus Ltd., Laboratory of Clinical Chemistry, Košice, Slovakia.
2 Institute of Nuclear and Molecular medicine , Košice, Slovakia.
3 Miskolc University, Faculty of Healthcare , Department of Nanobiotechnology and Regenerative Medicine, Hungary.
4 Cumulus Ltd., Laboratory of Clinical Chemistry , Košice, Slovakia.
5 1st Department of Internal Medicine, Šafárik University, Medical School, Košice , Slovakia ; Coordinator of the Hepameta Study Group.