title: An improved retraction system for vascular surgical procedures.
authors.affiliation: Department of Surgery, University of Cincinnati Medical Center, OH 45267-0558.
authors.forename: R B
authors.initials: RB
authors.lastname: Patterson
authors.forename: R F
authors.initials: RF
authors.lastname: Kempczinski
mesh_terms: D006801:Humans; D014656:Vascular Surgical Procedures / Q000295:instrumentation*