The percutaneous Greenfield filter: Outcomes and practice patterns Lazar J. Greenfield, MD, Mary C. Proctor, MS Journal of Vascular Surgery Volume 32, Issue 5, Pages 888-893 (November 2000) DOI: 10.1067/mva.2000.110346 Copyright © 2000 Society for Vascular Surgery and The American Association for Vascular Surgery, a Chapter of the International Society for Cardiovascular Surgery Terms and Conditions
Fig. 1 Long-term follow-up of PSGF patients for caval patency. Journal of Vascular Surgery 2000 32, 888-893DOI: (10.1067/mva.2000.110346) Copyright © 2000 Society for Vascular Surgery and The American Association for Vascular Surgery, a Chapter of the International Society for Cardiovascular Surgery Terms and Conditions
Fig. 2 Changing indications for filter insertion from 1988-1999. The most dramatic increase occurred in the indication prophylaxis. Journal of Vascular Surgery 2000 32, 888-893DOI: (10.1067/mva.2000.110346) Copyright © 2000 Society for Vascular Surgery and The American Association for Vascular Surgery, a Chapter of the International Society for Cardiovascular Surgery Terms and Conditions