Assertion: concussion's injury | /r/HasAspect | baseline testing
Facets:
value: prior to the injury
type: TEMPORAL
Source sentences:
text: Injuries may cause subtle changes that can’t necessarily be picked up by neuropsychological testing, physical exam, or even a brain scan, especially if you don’t have baseline testing prior to the injury--though the inexpensive balance test mentioned above holds promise to improving accuracy.