1. Orthopaedics and Orthopaedic Oncology, Department of Surgery, Oncology and Gastroenterology DiSCOG, University of Padova, Via Giustiniani 3, 35128 Padua, Italy
2. Centre for Mechanics of Biological Materials, University of Padova, 35131 Padua, Italy
3. King’s College Hospital, Orpington Elective Orthopaedic Theatres, Denmark Hill, London SE5 9RS, UK
4. Guy’s Hospital, Main Theatres, Great Maze Pond, London SE1 9RT, UK
5. Musculoskeletal Pathology and Oncology Laboratory, Department of Surgery, Oncology and Gastroenterology DiSCOG, University of Padova, Via Giustiniani 3, 35128 Padua, Italy