Assertion: aortic stenosis | /r/AtLocation | the literature
Facets:
value: well
type: DEGREE
Source sentences:
text: Aortic stenosis in the descending thoracic aorta and in the abdominal aorta has been well described in the literature, but stenosis in the ascending aorta (excluding aortic valve stenosis and supravalvular stenosis in Williams syndrome) is not as widely reported.