Assertion: aneurysm's size | /r/CapableOf | prevent a stent graft
Facets:
Source sentences:
text: The location or size of the aneurysm may prevent a stent graft from being safely or reliably placed inside the aneurysm.
text: The exact location or size of the aneurysm may prevent the stent graft from being safely or reliably positioned inside the aneurysm.