1. Institute of Molecular Biomedicine, Faculty of Medicine, Comenius University, 81108 Bratislava, Slovakia
2. National Institute of Rheumatic Diseases, 92101 Piešťany, Slovakia
3. Institute of Pathophysiology, Faculty of Medicine, Comenius University, 81108 Bratislava, Slovakia
4. 1st Department of Internal Medicine, Faculty of Medicine, University Hospital, Comenius University, Mickiewiczova 13, 82101 Bratislava, Slovakia