Assertion: spondylolisthesis | /r/CapableOf | involve instability
Facets:
Source sentences:
text: Since spondylolisthesis involves a slippage, or instability, of the bones, spinal fusion is often the most appropriate choice for spondylolisthesis.
text: Since spondylolisthesis involves a slippage, or instability, of the bones, spinal fusion is often the most appropriate choice for spondylolisthesis.