Assertion: aberrant subclavian artery | /r/HasAspect | abnormal origin
Facets:
value: on the left side
type: LOCATION
value: below the left subclavian artery
type: LOCATION
Source sentences:
text: Aberrant subclavian artery; with regression of the right aortic arch 4 and the right dorsal aorta, the right subclavian artery has an abnormal origin on the left side, just below the left subclavian artery.