1 Department of Vascular Surgery, University College Hospital Galway, Galway, Ireland; Blizard Institute for Trauma Sciences, Queen Mary University of London, London, UK. Electronic address: meganpfoley@rcsi.com.
2 Lambe Institution for Translational Research, National University of Ireland Galway, Galway, Ireland; National Surgical Research Support Centre, Royal College of Surgeons in Ireland, Dublin, Ireland.
3 Department of Vascular Surgery, University College Hospital Galway, Galway, Ireland.
4 Blizard Institute for Trauma Sciences, Queen Mary University of London, London, UK.
5 Department of Trauma Surgery, St Mary's Hospital, London, UK.
6 Blizard Institute for Trauma Sciences, Queen Mary University of London, London, UK; Department of Trauma Surgery, Imperial College London, London, UK. Electronic address: https://twitter.com/cjaylwin.