Christopher J Groombridge, MBBS, MA (Cantab), MSc, DOHNS (RCSEng), DRTM (RCSEd), DIMC (RCSEd), MRCS, FACEM, Emergency Physician; Amit Maini, MBBS, BSc, FACEM, Emergency Physician; Cecil Johnny, MBBS, FACEM, Emergency Physician; David McCreary, MBChB, MSc, FRCEM, Emergency Physician; Yesul Kim, BA, GradDip (Psychology), PhD, Research Projects Supervisor, Associate Professor; De Villiers Smit, MBChB, FACEM, Emergency Physician, Director of Emergency and Trauma Centre, Associate Professor; Mark Fitzgerald, MBBS, MD, FACEM, Emergency Physician, Director of Trauma Services, Professor.