1. Division of Physiology & Pathophysiology, Otto Loewi Research Center, Medical University of Graz, 8010 Graz, Austria
2. Faculty of Health and Social Sciences, Inland Norway University of Applied Sciences, 2624 Lillehammer, Norway
3. College of Medicine, Medical University of Rijeka, 51000 Rijeka, Croatia
4. Faculty of Mechanical Engineering, University of Ljubljana, 1000 Ljubljana, Slovenia
5. LKH Südsteiermark, 18 8435 Wagna, Austria
6. Clinical Department for General and Abdominal Surgery, University Clinical Centre Maribor, 2000 Maribor, Slovenia
7. College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates
8. Department of Integrative Health, Alma Mater Europaea Maribor, 2000 Maribor, Slovenia