1. 1Hip Department, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
2. 2Chirurgia Protesica ad Indirizzo Robotico, Fondazione Poliambulanza, Brescia, Italy
3. 3Reconstructive Orthopaedic Surgery and Innovative Techniques – Musculoskeletal Tissue Bank, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
4. 4Department of Orthopaedics and Traumatology, ASL Roma 1, S. Filippo Neri Hospital, Rome, Italy
5. 5Department of Basic Medical Sciences, Neuroscience and Sense Organs, Orthopaedic & Trauma Unit, School of Medicine, University of Bari Aldo Moro, AOU Consorziale ‘Policlinico’, Bari, Italy
6. 6FROM, Research Foundation Papa Giovanni XXIII Hospital, Bergamo, Italy