title: Vascular Disease Patient Information Page: Peripheral artery disease.
authors.affiliation: Johns Hopkins Center for Vascular Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA evr@jhmi.edu.
authors.forename: Elizabeth V
authors.initials: EV
authors.lastname: Ratchford
authors.affiliation: Section of Vascular Medicine, Cleveland Clinic, Cleveland, Ohio, USA.
authors.forename: Natalie S
authors.initials: NS
authors.lastname: Evans
keywords: claudication; peripheral artery disease