Assertion: descending aorta | /r/HasProperty | perfused via pda
Facets:
Source sentences:
text: The descending aorta is perfused via a PDA .
text: The left subclavian artery and the descending aorta are perfused via a PDA .
text: The left common carotid artery, left subclavian artery, and descending aorta are perfused via a PDA .