Guidance for drainage+placement of drainage catheter^W contrast IV:Find:Pt:Chest:Doc:CT
guidance for drainage+placement of drainage catheter^w contrast iv:find:pt:chest:doc:ct
Guidance for drainage+placement of drainage catheter^W contrast IV:Find:Pt:Chest:Doc:CT
guidance for drainage+placement of drainage catheter^w contrast iv:find:pt:chest:doc:ct