1. Department of Emergency and Metabolic Minimally Invasive Surgery, Poissy/Saint Germain en Laye Hospitals, France

2. Department of Emergency and Trauma Surgey, Bufalini Trauma Center, Cesena, Italy

3. Department of General Surgery, Saint Mary of the Rescue, San Benedetto del Tronto, Italy

4. Unit of General Surgery, Macerata Hospital, Macerata, Italy

5. Department of Surgery, College of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates

6. Department of Surgery, Unit of General Surgery, University Hospital of Cagliari, Cagliari, Italy

7. Department of Emergency and Trauma Surgery, Scripps Memorial Hospital, La Jolla-California, United States

8. Department of General Surgery, University Hospital of Pavia, Pavia, Italy

9. Department of General Surgery, University Hospital of Pisa, Pisa, Italy

10. Ernest E Moore Shock Trauma Center at Denver Health Medical, United States

11. Division of Surgery, Rambam Health Care Campus, Haifa, Israel

12. Department of Surgery, University Hospital, Juiz da Fora, Brazil

13. Department of General Surgery, Adria Hospital, Adria, Italy