PT - JOURNAL ARTICLE AU - Tim Anderson AU - Marcus Heitger AU - A D Macleod TI - Concussion and mild head injury AID - 10.1136/jnnp.2006.106583 DP - 2006 Dec 01 TA - Practical Neurology PG - 342--357 VI - 6 IP - 6 4099 - http://pn.bmj.com/content/6/6/342.short 4100 - http://pn.bmj.com/content/6/6/342.full SO - Pract Neurol2006 Dec 01; 6