RT Journal Article SR Electronic T1 Sport concussion assessment tool - 5th edition 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 bjsports-2017-097506SCAT5 DO 10.1136/bjsports-2017-097506SCAT5 YR 2017 UL http://bjsm.bmj.com/content/early/2017/04/28/bjsports-2017-097506SCAT5.abstract AB