1Agnelli G,Sonaglia F.Prevention of venous thromboembolism .Thromb Res,2000,97:v49-62.
2Goldhaber S,Visani L,De Rosa M.Acute pulmonary embolism:Clinical outcomes in the International Cooperative Pulmonary Embolism Registry.Lancet ,1999,353:1386-1389.
3Stein P,Henry J.Prevalence of acute pulmonary embolism among patients in a general hospital and autopsy.Chest,1995,108:978-981.
4Tapson V,Carroll B,Davidson B,et al.The diagnosis approach to acute venous thromboembolism.Clinical practice guideline.American Thoracic Society.Am J Respir Crit Care Med,1999,160:1043-1066.
5Masotti L,Ceccarelli E,Cappelli R,et al.Pulmonary embolism in the elderly:Clinical, instrumental and laboratory aspects.Gerontology, 2000,46:205-211.
6Elliot CG,Goldhaber S,Visani L,et al.Chest radiographs in acute pulmonary embolism:Results from the International Cooperative Pulmonary Embolism Registry.Chest, 2000,118:33-38.
7Gefter W,Hatabu H,Holland G,et al.Pulmonary thromboembolism:Recent developments in diagnosis with CT and MR imaging.Radiology, 1995,197:561-574.
8Remy-Jardin M,Remy J,Deschildre F,et al.Diagnosis of pulmonary embolism with spiral CT:Comparison with pulmonary angiography and scintigraphy.Radiology, 1996,200:699-706.