[1] Spedali Civili,Department of Bone and Joint Surgery
[2] University of Brescia,Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health
[3] Humanitas San Pio X,Orthopaedics and Traumatology Unit, Department Emergency and Acceptance
[4] Casa di Cura Maria Rosaria,Orthopedics and Traumatology Unit
[5] Clinica Ars Medica,undefined
[6] Policlinico “Città di Udine”,undefined
[7] San Camillo Forlanini Hospital,undefined
[8] Policlinico “G.B. Morgagni” Catania,undefined
[9] Villa Verdi Hospital,undefined
[10] Villa Betania GIOMI,undefined