title: Commentary. Efficacy of duplex ultrasound surveillance after infrainguinal vein bypass may be enhanced by identification of characteristics predictive of graft stenosis development.
authors.affiliation: University of Arizona Tucson, Arizona, USA.
authors.forename: Trung D
authors.initials: TD
authors.lastname: Bui
authors.forename: Joseph
authors.initials: J
authors.lastname: Mills