Moshe Schein MD FACS General Surgeon, Marshfield Clinic, Ladysmith, Wisconsin, USA, Paul N. Rogers MBChB MBA MD FRCS Consultant General and Vascular Surgeon, The Western Infirmary, Glasgow, UK, Ari Leppäniemi MD Head of Trauma and Emergency Surgery, University of Helsinki, Finland, Danny Rosin MD Attending General and Advanced Laparoscopic Surgeon, Sheba Medical Center, University of Tel Aviv, Israel