Kahn, S R Clinical prediction of deep vein thrombosis in patients with leg symptoms. [electronic resource] - Thrombosis and haemostasis Mar 1999 - 353-7 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0340-6245 Subjects--Topical Terms: AdultAgedDiagnostic Techniques, CardiovascularFemaleHumansLeg--physiopathologyMaleMiddle AgedPredictive Value of TestsPrevalenceRegression AnalysisRisk FactorsThrombophlebitis--diagnosis