Guidance for placement of central venous catheter^W contrast IV:Find:Pt:XXX>Vein.left:Doc:RF.angio
guidance for placement of central venous catheter^w contrast iv:find:pt:xxx>vein.left:doc:rf.angio
RFA Guided Vein-L CVC place--W contr IV
rfa guided vein-l cvc place--w contr iv