1. The Vascular Biology Unit; Queensland Research Centre for Peripheral Vascular Disease; School of Medicine and Dentistry; James Cook University; Townsville Queensland Australia
2. Discipline of Public Health and Tropical Medicine; School of Public Health; Tropical Medicine and Rehabilitation Sciences; James Cook University; Townsville Queensland Australia
3. Department of Neurosurgery; The Townsville Hospital; Townsville Queensland Australia
4. Department of Vascular and Endovascular Surgery; The Townsville Hospital; Townsville Queensland Australia