Assertion: accessory renal artery | /r/AtLocation | left side
Facets:
value: frequently
type: TEMPORAL
Source sentences:
text: One or two accessory renal arteries are frequently found, especially on the left side since they usually arise from the aorta, and may come off above (more common) or below the main artery.
text: One or two accessory renal arteries are frequently found, more especially on the left side they usually arise from the aorta, and may come off above or below the main artery, the former being the more common position.