1. Department of Orthopaedic Surgery, La Paz University Hospital, Madrid, Spain
2. Osteoarticular Surgery Research, Hospital La Paz Institute for Health Research – IdiPAZ (La Paz University Hospital – Autonomous University of Madrid), Madrid, Spain
3. Department of Orthopaedic Surgery, Hospital Universitario de Jaén, Jaén, Spain
4. Department of Surgery, University of Jaén, Jaén, Spain
5. Department of Anesthetics, Pain Unit, La Paz University Hospital, Madrid, Spain