In SIS, the brain may swell catastrophically after a minor blow; even the mildest grade of concussion can lead to SIS.
Even the mildest grade of concussion can lead to SIS. In SIS, the brain may swell dangerously even after a minor blow.
In SIS, the brain may swell dangerously even after a minor blow. Even the mildest grade of concussion can lead to SIS.
In SIS, the brain may swell dangerously even after a minor blow. Even the mildest grade of concussion can lead to SIS.