1. Institut de Teràpia Regenerativa Tissular (ITRT), Centro Médico Teknon Hospital, Barcelona, Spain.
2. Medical Department FC Barcelona, Barcelona, Spain.
3. Sports Medicine Unit, Clínic Hospital and Sant Joan de Déu Hospital, Barcelona, Spain.
4. Diagnóstico por la Imagen, Clínica Creu Blanca, Barcelona, Spain.
5. Consell Català de l’Esport, Generalitat de Catalunya, Barcelona, Spain.
6. Servicios Médicos de la Real Federación Española de Tenis (RFET), Barcelona, Spain.
7. Director de la Clínica Tenis Teknon, Centro Médico Teknon, Barcelona, Spain.
8. Institute of Sports Exercise and Health (ISEH), London, UK.
9. Department of Musculoskeletal Disorders, University of Salerno School of Medicine, Surgery and Dentistry, Salerno, Italy.
10. Center of Sports and Exercise Medicine, Queen Mary University of London, London, UK.
11. School of Pharmacy and Bioengineering, Keele University School of Medicine, Staffordshire, UK.