title: Cost-effective prevention of pulmonary embolus in high-risk trauma patients.
authors.forename: D G
authors.initials: DG
authors.lastname: Jacobs
authors.forename: R F
authors.initials: RF
authors.lastname: Sing
mesh_terms: D003362:Cost-Benefit Analysis; D006801:Humans; D008403:Mass Screening / Q000592:standards*; D009104:Multiple Trauma / Q000150:complications*; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging / Q000209:etiology* / Q000517:prevention & control*; D012307:Risk Factors; D014463:Ultrasonography; D016306:Vena Cava Filters / Q000592:standards*