Assertion: thoracic aortic aneurysm | /r/CreatedBy | sudden injury
Facets:
value: usually
type: DEGREE
Source sentences:
text: Thoracic aortic aneurysms are usually caused by high blood pressure or sudden injury.
text: Most thoracic aortic aneurysms are caused by high blood pressure or sudden injury, but hereditary diseases of the connective tissue such as Ehlers-Danlos syndrome or Marfan syndrome can also cause them, the CDC reports.