title: Clinical examination of varicose veins--a validation study.
authors.forename: J F
authors.initials: JF
authors.lastname: Thompson
authors.forename: W B
authors.initials: WB
authors.lastname: Campbell
mesh_terms: D006801:Humans; D019095:Point-of-Care Systems; D012107:Research Design; D018616:Ultrasonography, Doppler, Duplex; D014648:Varicose Veins / Q000000981:diagnostic imaging*