TY - JOUR T1 - Should we treat concussion pharmacologically? JF - British Journal of Sports Medicine JO - Br J Sports Med SP - 3 LP - 5 DO - 10.1136/bjsm.36.1.3.ret VL - 36 IS - 1 AU - P McCrory Y1 - 2002/02/01 UR - http://bjsm.bmj.com/content/36/1/3.abstract N2 - This article has been retracted. See the retraction notice for details. The PDF is retained for transparency. ER -