title: With reference to: RAYS 21,3,1996 venous thromboembolism.
authors.forename: H D
authors.initials: HD
authors.lastname: Sostman
mesh_terms: D006801:Humans; D013923:Thromboembolism / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography