1. Research and Development Unit, Parc Sanitari Sant Joan de Déu, CIBERSAM, Dr. Antoni Pujadas, Barcelona, Spain
2. ICREA, Barcelona, Spain
3. The Cambridge Centre for Sport and Exercise Sciences, Anglia Ruskin University, Cambridge, UK
4. Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
5. Suzanne Dworak Peck School of Social Work, University of Southern California, Los Angeles, CA, USA
6. Philipps University of Marburg, Marburg, Germany
7. Faculty of Medicine, University of Versailles Saint-Quentin-en-Yvelines, Montigny-le-Bretonneux, France
8. King Saud University, Riyadh, Saudi Arabia