1. Faculty of Medical Sciences, Department of Physiology, University of Kragujevac, Kragujevac, Serbia
2. Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
3. School of Health, Medical and Applied Sciences, Central Queensland University, Rockhampton, Australia
4. Department of Human Pathology, State Medical University IM Sechenov, Moscow, Russian Federation
5. Faculty of Sport and Physical Education, University of Belgrade, Belgrade, Serbia
6. Faculty of Sport and Physical Education, University of Niš, Niš, Serbia