Guidance for angioplasty^W contrast IV:Find:Pt:Lower extremity>Lower extremity vein:Doc:RF.angio
guidance for angioplasty^w contrast iv:find:pt:lower extremity>lower extremity vein:doc:rf.angio
Guidance for angioplasty^W contrast Intravenous:Finding:To identify measures at a point in time:Lower extremity>Lower extremity vein:Document:Radiofluoroscopy.angio
guidance for angioplasty^w contrast intravenous:finding:to identify measures at a point in time:lower extremity>lower extremity vein:document:radiofluoroscopy.angio