[1] MUMC, Div Endocrinol, CARIM, Maastricht, Netherlands
[2] CAPHRI Inst, Maastricht, Netherlands
[3] Valley Presbyterian Hosp, Amputat Prevent Ctr, Los Angeles, CA USA
[4] Malmo Univ Hosp, Dept Endocrinol, Malmo, Sweden
[5] IWGDF, Heemstede, Netherlands
[6] Med Univ Vienna, Dept Radiol, Vienna, Austria
[7] Univ Helsinki, Cent Hosp, Dept Vasc Surg, Helsinki, Finland
[8] Univ Arizona, Hlth Sci Ctr, SALSA, Tucson, AZ USA
[9] Amsterdam Med Ctr, Dept Vasc Radiol, Amsterdam, Netherlands
[10] Southampton Univ Hosp NHS Trust, Dept Vasc Surg, Southampton, Hants, England
[11] Univ Washington, Dept Surg, Seattle, WA 98195 USA
[12] St Georges Healthcare NHS Trust, St Georges Vasc Inst, London, England