1. KU Leuven, Leuven, Belgium
2. Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
3. Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
4. Newcastle University, Newcastle upon Tyne, UK
5. Radboud University Medical Center, Nijmegen, The Netherlands
6. University of Genoa, Genoa, Italy
7. IRCCS Ospedale Policlinico San Martino, Genoa, Italy
8. University of Sassari, Sassari, Italy
9. Interuniversity Centre of Bioengineering of the Human Neuromusculoskeletal System, Sassari, Italy
10. Rush University Medical Center, Chicago, IL, USA