1. Department of Vascular and Endovascular Surgery Sir Charles Gairdner Hospital Perth WA Australia
2. Department of Anatomical Pathology, Pathwest, QEII Medical Centre and Division of Pathology and Laboratory Medicine, Medical School University of Western Australia Perth WA Australia
3. Curtin Medical School, Professor Vascular Surgery Curtin University Perth WA Australia
4. Department of Vascular and Endovascular Surgery, Head of Department of Vascular and Endovascular Surgery Sir Charles Gairdner Hospital Perth WA Australia
5. Heart and Vascular Research Institute, Director Heart and Vascular Research Institute Harry Perkins Medical Research Institute Perth WA Australia
6. University of Western Australia University of Western Australia Nedlands WA Australia