Assertion: aorta's bifurcation | /r/HasProperty | seen at the level of l4
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: The aortic bifurcation is usually seen at the level of L4, just above the junction of the left and right common iliac veins.
text: The aortic bifurcation is usually seen at the level of L4, just above the junction of the left and right common iliac veins.