Multisection:Find:Pt:Abdomen>Biliary ducts+Gallbladder:Doc:US
multisection:find:pt:abdomen>biliary ducts+gallbladder:doc:us
Multisection:Find:Pt:Abdomen>Biliary ducts+Gallbladder:Doc:US
multisection:find:pt:abdomen>biliary ducts+gallbladder:doc:us