Sports Concussion - OrthoInfo - AAOS
Concussion - Wikipedia
Long Term Effects of Post Concussion Syndrome - TheraSpecs
Mild traumatic brain injury: How long does post-concussion syndrome last? — Dr. Mark Heisig
Concussion Grades - Distinguishing Degrees of Concussions | Broadview
DVIDS - News - Soldiers, Athletes Studied for Long-term Effects of Concussions
Arkansas PBS - “Bell Ringer” Producer's Blog – Lasting Memories
What is Post-Concussion Syndrome? - Elizabeth Sandel, M.D.
RACGP - The potentially long-lasting effects of concussion
4 Steps to Recovery After a Brain Injury
When persistent post-concussion syndrome turns into a neurologic mystery – Caring Medical Florida
Examining the Long-term Effects of Concussion in Sport
demenia 2 | BrainTest
Traumatic Brain Injury with No Symptoms - Ogborn Mihm, LLP
The Effects of a Traumatic Brain Injury Explained - Zervos & Calta
Second Impact Syndrome | Symptoms, treatment, recovery & stories
The Long Term Effects of Concussions | Guthrie
Concussion: MedlinePlus Medical Encyclopedia
Guide | Physical Therapy Guide to Concussion | Choose PT
