Socioeconomic equity measured by Indices of Multiple Deprivation for HEMS-attended major trauma in South East England: heterogenous effects in severe traumatic brain injury

• Joanne E. GriggsUniversity of Surrey
• Jenny HarrisUniversity of Surrey
• Jack William BarrettSouth East Coast Ambulance Service NHS Foundation Trust
• Leigh Curtis
• Richard de Coverly
• Scott Clarke
• Duncan BootlandBrighton and Sussex University Hospitals NHS Trust
• Emma ReamUniversity of Surrey
• Richard LyonUniversity of Surrey