Guidance for change of tube^W contrast:Find:Pt:XXX>Sinus tract:Doc:RF
guidance for change of tube^w contrast:find:pt:xxx>sinus tract:doc:rf
Guidance for change of tube^W contrast:Finding:To identify measures at a point in time:Not specified>Sinus tract:Document:Radiofluoroscopy
guidance for change of tube^w contrast:finding:to identify measures at a point in time:not specified>sinus tract:document:radiofluoroscopy