Guidance for endoscopy^15M post contrast retrograde intrabiliary:Find:Pt:Abdomen>Biliary ducts+pancreatic duct:Doc:RF
guidance for endoscopy^15m post contrast retrograde intrabiliary:find:pt:abdomen>biliary ducts+pancreatic duct:doc:rf
Guidance for endoscopy^15 minutes post contrast retrograde intrabiliary:Finding:To identify measures at a point in time:Abdomen>Biliary ducts+pancreatic duct:Document:Radiofluoroscopy
guidance for endoscopy^15 minutes post contrast retrograde intrabiliary:finding:to identify measures at a point in time:abdomen>biliary ducts+pancreatic duct:document:radiofluoroscopy