Guidance additional for angioplasty^W contrast IV:Find:Pt:XXX>Vein:Doc:RF.angio
guidance additional for angioplasty^w contrast iv:find:pt:xxx>vein:doc:rf.angio
RFA Guidance for Additional angioplasty of Vein-- W contrast IV
rfa guidance for additional angioplasty of vein-- w contrast iv