Fig. 2From: Treatment of an external iliac artery chronic total occlusion using alternate access sitesAn angiogram from dual injections demonstrating the proximal and distal caps of a chronic total occlusion (CTO) throughout the entire length of the left external iliac artery (L. EIA). (L. CIA, left common iliac artery; L. IIA, left internal iliac artery)Back to article page