Angiography (procedure)

• Angiogram
• Angiography
• Diagnostic angiogram
• Diagnostic angiography

• Procedure (procedure) and Role group (attribute) some (
      Method (attribute) some Imaging - action (qualifier value) and
      Procedure site - Direct (attribute) some Blood vessel structure (body structure))

• Imaging of soft tissue (procedure)
• Procedure on blood vessel (procedure)
• Cardiovascular investigation (procedure)