Assertion: aortic aneurysm | /r/HasProperty | difficult to detect
Facets:
value: usually
type: DEGREE
Source sentences:
text: There are two types of aortic aneurysms, namely:Some of the risk factors that cause a person to have aortic aneurysm are:Aortic aneurysms are usually difficult to detect, as they often develop slowly and without symptoms.