Assertion: abdominal aortic aneurysm | /r/HasProperty | available in the u.s.
Facets:
value: right now
type: TEMPORAL
value: for suprarenal
type: PURPOSE
Source sentences:
text: For suprarenal (above the kidneys) AAA, only open surgery is available in the U.S. right now, though Johns Hopkins vascular surgeons are involved in endovascular device trials that may be a suitable option.