Guidance for percutaneous aspiration.fine needle:Find:Pt:Abdomen>Liver:Doc:US
guidance for percutaneous aspiration.fine needle:find:pt:abdomen>liver:doc:us
Guidance for percutaneous aspiration.fine needle:Find:Pt:Abdomen>Liver:Doc:US
guidance for percutaneous aspiration.fine needle:find:pt:abdomen>liver:doc:us