1Lang W, Sch weiger H, Hofmann-Preiss K. Results of long term venacavography studies after placement ofa Greenfield vena caval filter. J Cardio vase surg(Torino), 1992, 33:573~ 578
2Greenfield LJ, Michna BA. Twelve-year chinical experience with the Greenfield vena cavalfilter. Surgery, 1998,104:706~712
3Thomas B. et al. Update on inferior vena Cava filters, Journal of vascular interventional radiology ,2003,14:425 ~ 440
4Crochet DP, Brunel P, Trogrlic S. Long-term follow-up of vena tech-LGM filter: predictors and frepuency of caval ocelusin .J Vsac interv Radial, 1999,10:137 ~ 223
5T Yamagami, T kato, S Iida, et al. Retrieable vena cava filter placement during treatment for deep venous thrombosis, British journal of Radiology, 2003,76:712 ~ 718
6Mewissem M W, Seabraok G R, Meissner M H, et al.Catheter directed thrombosis for lever extremity deepvenous thrombosis report of a national musticentor registry. Radiology, 1999, 211:39~49
7Suresh V, Thomas M, Naveen P, et al. Endorascular Recanalization of the Thrombosed filter-bearing inferiorvena cava, The society of interventional radiology, 2003,14:893 ~903
8Joels CS, Sing RF, Heniford BT. Complications of inferior vena cava filters, Am Surg. 2003 Aug,69(8):654 ~ 659
9Anderson FA Jr, Wheeler HB, Goldberg RJ, et al.A population-based perspective of the hospital incidence and case-fatality rates of deep vein thrombosis and pulmonary embolism. The Worcester DVT Study.Arch Intern Med,1991,151:933-938.