title: Preventing venous thromboembolism.
authors.forename: Judith M
authors.initials: JM
authors.lastname: Mathias
mesh_terms: D006801:Humans; D018570:Risk Assessment; D013503:Surgery Department, Hospital / Q000458:organization & administration; D014481:United States; D020246:Venous Thrombosis / Q000209:etiology / Q000517:prevention & control*