1. Division of Angiology, Department of Internal Medicine Medical University of Graz Graz Austria
2. Division of Restorative Dentistry, Endodontics, Periodontology and Prosthodontics, Department of Dental Medicine and Oral Health Medical University of Graz Graz Austria
3. Clinical Institute of Medical and Chemical laboratory diagnostics Medical University of Graz Graz Austria
4. Department center of medical research Medical University of Graz Graz Austria
5. Institute for Medical Informatics, Statistics and Documentation Medical University of Graz Graz Austria
6. Division of Rheumatology, Department of Internal Medicine Medical University of Graz Graz Austria