title: Beyond the ankle-brachial pressure index for the diagnosis of peripheral arterial disease--time for a new look at photoplethysmography.
authors.forename: Crispian P
authors.initials: CP
authors.lastname: Oates
authors.forename: John
authors.initials: J
authors.lastname: Allen
authors.forename: Gerard
authors.initials: G
authors.lastname: Stansby
mesh_terms: D055109:Ankle Brachial Index; D005260:Female; D006801:Humans; D035002:Lower Extremity / Q000098:blood supply*; D008297:Male; D058729:Peripheral Arterial Disease / Q000175:diagnosis*; D017156:Photoplethysmography; D018608:Ultrasonography, Doppler
keywords: peripheral arterial disease; photoplethysmography; pulses