RT Journal Article SR Electronic T1 What advice should we give to athletes postconcussion? JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 316 OP 318 DO 10.1136/bjsm.36.5.316 VO 36 IS 5 A1 P McCrory YR 2002 UL http://bjsm.bmj.com/content/36/5/316.abstract AB This article has been retracted. See the retraction notice for details. The PDF is retained for transparency.