1 Department of Vascular Surgery, University College Hospital Galway, Galway, Ireland. Electronic address: meganpfoley@rcsi.com.
2 Department of Vascular Surgery, University College Hospital Galway, Galway, Ireland; Lambe Institute for Translational Research, University of Galway, Galway, Ireland; National Surgical Research Support Centre, Royal College of Surgeons Ireland, Dublin, Ireland.