1. IRCCS Istituto Ortopedico Galeazzi, Unit of Clinical Epidemiology, Milan, Italy.
2. Department of Orthopaedics, Duke University, Durham, NC, USA.
3. Duke Clinical Research Institute, Duke University, Durham, NC, USA.
4. Department of Population Health Sciences, Duke University, Durham, NC, USA.
5. Department of Medical Sciences, University of Udine, Udine, Italy.
6. Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater University of Bologna, Bologna, Italy.
7. Unit of Occupational Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.
8. Laboratory of Computational Neuroimaging, IRCCS San Camillo Hospital, Venice, Italy.
9. Padova Neuroscience Center, Università degli Studi di Padova, Padova, Italy.
10. School of Physiotherapy, University of Verona, Verona, Italy.