1. School of Rehabilitation Science, McMaster University, Hamilton, Canada
2. CanChild Centre for Childhood Disability Research, McMaster University, Hamilton, Canada
3. Institute for Cooperation, Zagreb, Croatia
4. Special Hospital for Orthopaedics and Rehabilitation Martin Horvat, Rovinj, Croatia
5. General Hospital Požega, Požega, Croatia
6. Department of Pediatrics, Faculty of Health Sciences, McMaster University, Hamilton, Canada