2Humphreys CW,Moores LK,Shorr AF.Cost-minimization analysis of two algorithms for diagnosing acute pulmonary embolism[J].Throm Res,2004,113(5):275-282.
3Hein-rasmnssen R,Tuxen CD,Wiinberg N.Diagnostic value of the nycocard D-dimer assay for the diagnosis and pulmonary embolism:a retrospective study[J].Throm Res,2000,100(4):287-292.
4Gumpeni R,Roychoudhury D,Yein T.The role of echo cardiogram in the management of normotensive patients with pulmonary embolism[J].Chest,2004,126 (Suppl 4):S877-878.
5Fremont B,Pacouret G,Jacobi D,et al.Prognostic value of echocardiographic right/left ventricular end-diastolic diameter ratio in patients with acute pulmonary embolism:results from a monocenter registry of 1416 patients[J].Chest,2008,133(2):358-362.
6Tillie-Leblond I,Mastora I,Radenne F,et al.Risk of pulmonary embolism after a negative spiral CT angiogram in patients with pulmonary disease:1-year clinical follow-up study[J].Radiology,2002,223(2):461-467.
7Guidelines on diagnosis and management of acute pulmonary embolism.the task force for the diagnosis and management of acute pulmonary embolism of the European Society of Cardiology (ESC)[J].Eur Heart,2008,29(18):2276-2315.