title: Pressure index is important in peripheral arterial disease.
authors.forename: Robert E
authors.initials: RE
authors.lastname: Brightwell
authors.forename: Isam S
authors.initials: IS
authors.lastname: Osman
mesh_terms: D001794:Blood Pressure; D001795:Blood Pressure Determination / Q000592:standards; D015331:Cohort Studies; D006801:Humans; D016491:Peripheral Vascular Diseases / Q000175:diagnosis*