[1] James Cook Univ, Queensland Res Ctr Peripheral Vasc Dis, Vasc Biol Unit, Townsville, Qld 4811, Australia
[2] Baker IDI Heart & Diabet Res Inst, Metabol Lab, Melbourne, Vic, Australia
[3] Baker IDI Heart & Diabet Res Inst, Melbourne, Vic, Australia
[4] Townsville Hosp, Dept Vasc & Endovasc Surg, Townsville, Qld, Australia