| http://www.w3.org/ns/prov#value | - He said he was not sure whether the symptoms were a result of a new concussion.Robin Green, senior scientist at Toronto Rehabilitation Institute and Canada Research Chair in Traumatic Injury, said it was not unusual for Crosby to still feel symptoms after passing an ImPACT test.???All of our clinical tests have very limited sensitivity,??? she said. ???People can look perfectly intact, including o
|
