1. Department of Internal Medicine, Endocrine-Metabolic Sciences and Infectious Diseases, Policlinico Umberto I University Hospital, 00161 Rome, Italy
2. Department of Public Health an Infectious Diseases, Sapienza University of Rome, 00161 Rome, Italy
3. M.I.T.O. (Infections in Traumatology and Orthopedics Surgery) Study Group, Policlinico Umberto I University Hospital, 00161 Rome, Italy
4. Department of Anatomical, Histological, Forensic Medicine and Musculoskeletal System Sciences, Sapienza University of Rome, 00161 Rome, Italy
5. Infectious and Tropical Disease Unit, Department of Medical and Surgical Sciences, “Magna Graecia” University of Catanzaro, 88100 Catanzaro, Italy
6. Plastic Surgery Outpatient Clinic, Villa Mafalda Hospital, 00199 Rome, Italy
7. National Center for Control and Emergency Against Animal Diseases and Central Crisis Unit, Office III, Directorate General for Animal Health and Veterinary Drugs, Italian Ministry of Health, 00153 Rome, Italy
8. Unit of Medical Statistics and Molecular Epidemiology, University Campus Bio-Medico of Rome, 00128 Rome, Italy