Assertion: aneurysm | /r/HasProperty | nidus
Facets:
value: for clot formation
type: PURPOSE
Source sentences:
text: Aneurysms can also be a nidus (starting point) for clot formation (thrombosis) and embolization.
text: Aneurysms can also be a nidus for clot formation (thrombosis) and embolization.