title: DVT diagnosis.
authors.forename: L
authors.initials: L
authors.lastname: Fligelstone
authors.forename: R
authors.initials: R
authors.lastname: Salaman
mesh_terms: D006801:Humans; D011655:Pulmonary Embolism / Q000453:epidemiology; D012307:Risk Factors; D013924:Thrombophlebitis / Q000000981:diagnostic imaging*; D014463:Ultrasonography / Q000379:methods*