Assertion: concussion's symptom | /r/CapableOf | disappear for 80-90% of patients
Facets:
value: generally
type: DEGREE
Source sentences:
text: Concussion is an injury that typically resolves quite quickly in most people (symptoms generally disappear for 80-90% of patients within 7 to 10 days); however, whiplash symptoms can linger for up to a year or more.