Guidance for percutaneous replacement of drainage catheter:Find:Pt:Abdomen>Biliary ducts+Gallbladder:Doc:RF
guidance for percutaneous replacement of drainage catheter:find:pt:abdomen>biliary ducts+gallbladder:doc:rf
Guidance for percutaneous replacement of drainage catheter:Finding:To identify measures at a point in time:Abdomen>Biliary ducts+Gallbladder:Document:Radiofluoroscopy
guidance for percutaneous replacement of drainage catheter:finding:to identify measures at a point in time:abdomen>biliary ducts+gallbladder:document:radiofluoroscopy