PT - JOURNAL ARTICLE AU - Joseph R. Simpson TI - Mild Traumatic Brain Injury and Postconcussion Syndrome: The New Evidence Base for Diagnosis and Treatment DP - 2011 Feb 01 TA - Journal of the American Academy of Psychiatry and the Law Online PG - 133--134 VI - 39 IP - 1 4099 - http://jaapl.org/content/39/1/133.short 4100 - http://jaapl.org/content/39/1/133.full SO - J Am Acad Psychiatry Law2011 Feb 01; 39