[1] Harvard Med Sch, Div Vasc & Endovasc Surg, Dept Surg, Beth Israel Deaconess Med Ctr, Boston, MA USA
[2] Erasmus MC, Dept Vasc Surg, Rotterdam, Netherlands
[3] Beth Israel Deaconess Med Ctr, Boston, MA USA
[4] Univ Washington, Seattle, WA USA
[5] Univ Washington, Mercer Island, WA USA