1. First Department of Orthopaedic Surgery, School of Medicine, National and Kapodistrian University of Athens, “ATTIKON” University General Hospital, Rimini 1, Athens 12462, Greece
2. Department of Orthopaedics, St Mary’s Hospital, Imperial College Healthcare NHS Trust, Praed Street, W2 1NY, London, UK
3. Laboratory of Molecular Pharmacology, School of Health Sciences, University of Patras, Patras 26504, Greece
4. Department of Orthopaedic Surgery, “Rion” University Hospital and Medical School, School of Health Sciences, University of Patras, Patras, Greece
5. Accident and Emergency Department, “KAT” General Hospital of Athens-NHS, Nikis 2, Athens 14561, Greece
6. Department of Orthopaedic Surgery, Ortho Clinic & Surgery Centre, Alexandroupolis, Greece
7. Department of Orthopaedic Surgery, University Hospital of Heraklion, Heraklion, Crete, Greece
8. Third Department of Orthopaedic Surgery, School of Medicine, National and Kapodistrian University of Athens, “KAT” General Hospital, Nikis 2, Athens 14561, Greece