Bile duct prosthesis procedure (procedure)

• Bile duct prosthesis procedure
• Biliary prosthesis procedures
• Biliary stent procedures

• Procedure categorized by device involved (procedure) and Role group (attribute) some (
      Procedure site (attribute) some Bile duct structure (body structure) and
      Procedure device (attribute) some Bile duct prosthesis (physical object))

• Procedure on duct (procedure)
• Procedure categorized by device involved (procedure)
• Procedure on biliary tract (procedure)