1. Biomedical Research Centre Slovak Academy of Sciences Institute of Experimental Endocrinology Bratislava Slovakia
2. Institute of Rheumatology and Department of Rheumatology First Faculty of Medicine Charles University Prague Czech Republic
3. Institute of Pathophysiology Faculty of Medicine Comenius University Bratislava Slovakia
4. Centre of Biosciences Slovak Academy of Sciences Bratislava Slovakia
5. Department of Physiotherapy Faculty of Physical Education and Sport Charles University Prague Czech Republic