Trentmann, J Safety and efficacy of directional atherectomy for the treatment of in-stent restenosis of the femoropopliteal artery. [electronic resource] - The Journal of cardiovascular surgery Aug 2010 - 551-60 p. digital Publication Type: Journal Article ISSN: 0021-9509 Subjects--Topical Terms: AdultAgedAged, 80 and overAngioplasty, Balloon--adverse effectsArterial Occlusive Diseases--diagnosisAtherectomy--adverse effectsConstriction, PathologicFemaleFemoral Artery--diagnostic imagingGermanyHumansMaleMiddle AgedPopliteal Artery--diagnostic imagingProspective StudiesRadiographyRecurrenceStentsTime FactorsTreatment OutcomeUltrasonography, Doppler, DuplexVascular Patency