Guidance for angioplasty^W contrast IV:Find:Pt:Abdomen>Vena cava.inferior:Doc:RF.angio
guidance for angioplasty^w contrast iv:find:pt:abdomen>vena cava.inferior:doc:rf.angio
RFA Guidance for angioplasty of Inferior vena cava-- W contrast IV
rfa guidance for angioplasty of inferior vena cava-- w contrast iv