1. An improved retraction system for vascular surgical procedures
Robert B. Patterson, M.D., Richard F. Kempczinski, M.D. 
Journal of Vascular Surgery 
Volume 7, Issue 3, Pages (March 1988)
DOI: / (88)
Copyright © 1988 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

2. Fig. 1
The elastic bands of the Dura-Hook system are clamped to the drapes, providing stable, unobtrusive exposure of the distal tibial artery (inset).
Journal of Vascular Surgery 1988 7, DOI: ( / (88) )
Copyright © 1988 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions