1. Sports and Exercise Medicine, Faculty of Medicine, University of Helsinki, Helsinki, Finland
2. Finnish Institute of High Performance Sport KIHU, Jyvaskyla, Finland
3. Faculty of Computer Science, University of Tallinn, Tallinn, Estonia
4. Faculty of Information Technology, University of Jyväskylä, Finland
5. Helsinki Sports and Exercise Medicine Clinic (HULA), Foundation for Sports and Exercise Medicine, Helsinki, Finland
6. Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar