1. The Vascular Biology Unit, Queensland Research Centre for Peripheral Vascular Disease, School of Medicine and Dentistry, James Cook University, Townsville, Australia
2. Psychology Department, University of Stirling, Stirling, United Kingdom
3. Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
4. Division of Cardiovascular Medicine, Department of Medicine, Veterans Affairs Palo Alto Health Care System, Stanford University, Stanford, CA
5. Division of Vascular Surgery, Stanford University School of Medicine, Stanford, CA
6. Faculty of Medicine, Health and Molecular Sciences, James Cook University, Townsville, Australia
7. Department of Vascular and Endovascular Surgery, The Townsville Hospital, Townsville, Australia