1. Surgical DivisionHillel Yaffe Medical Center Hadera Israel
2. Department of SurgeryShamir Medical Center, Zerifin, affiliated with Sackler Faculty of Medicine, Tel Aviv University Tel Aviv Israel
3. National Center for Trauma and Emergency Medicine ResearchGertner Institute for Epidemiology and Health Policy Research Tel Hashomer Israel
4. R Adams Cowley Shock Trauma CenterUniversity of Maryland Medical System Baltimore Maryland USA
5. Hospital AdministrationHillel Yaffe Medical Center Hadera Israel