1. Spinal cord ischemia after abdominal aortic procedures: Is previous colectomy a risk factor? 
Atef A. Salam, MD, Sherif M. Sholkamy, MD, Elliot L. Chaikof, MD 
Journal of Vascular Surgery 
Volume 17, Issue 6, Pages (June 1993)
DOI: / (93)90683-D
Copyright © 1993 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

2. Fig. 1 Diagrammatic representation of bypass procedures performed.
Journal of Vascular Surgery  , DOI: ( / (93)90683-D)
Copyright © 1993 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

3. Fig. 2
Anatomy of hypogastric arteries and IMA. Collateral circulation and vessels perfusing spinal canal region are illustrated. SMA, Superior mesenteric artery; ILA, internal iliac artery; SGA, superior gluteal artery; SRA, superior rectal artery; IGA, inferior gluteal artery; OA, obturator artery; IL, inguinal ligament; IPA, internal pudendal artery; MRA, middle rectal artery; PA, profunda artery.
Journal of Vascular Surgery  , DOI: ( / (93)90683-D)
Copyright © 1993 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions