5Homey E,Lagerstedt C.Evaluation of analyses to excludesuspectedthrombosis[J].Lakartidningen,1998,95(1):55.
6Legal G,Righini M.Value of D-dimer testing for the exclusion ofpulmonary embolism in patients with previous venous thromboembo-lism[J].Arch Intern Med,2006,23(2):176.
8Righini M,Legal G,Perrier A,et al.The challenge of diagnosingpul-monary embolism in elderly patients:influence of age oncommonly used diagnostic tests and strategies[J].J Am GeriatrSoc,2005,53(6):1039.
5Punukollu G,Gowda R M.Role of electrocardiography in iden tifying right ventricular dysfunction in acute pulmonary embolism[J].AmJ Cardiol,2005,96 (3):450-452.
6Pimema L,Bashan R,Potsch A,et al.Is female sex an inde pendent predictor of in hospital mortality in acute myocardial in farction[J].ATq Bras Cardiol,2010,77 (1):37-50.