Assertion: spondylolisthesis | /r/HasProperty | discovered
Facets:
value: usually
type: DEGREE
Source sentences:
text: Even when it is finally discovered, it is often due to coincidental testing for some completely unrelated health issue.
text: Spondylolisthesis is usually discovered when you're being tested for something else and the doctor notices the slipped vertebra on an x-ray.