1. Department of Clinical Immunology, Rheumatology, and Pulmonology, University Hospital Sveti Duh, 10000 Zagreb, Croatia
2. Department of Anatomy and Physiology, University of Applied Health Sciences, 10000 Zagreb, Croatia
3. Department of Internal Medicine, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
4. Division of Clinical Immunology and Rheumatology, University Hospital Centre Zagreb, 10000 Zagreb, Croatia
5. Department of Physical Medicine and Rehabilitation, University Hospital Sveti Duh, 10000 Zagreb, Croatia