RT Journal Article SR Electronic T1 Bright sports, physical activity investments that work: implementing brain breaks in Malaysian primary schools 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 905 OP 906 DO 10.1136/bjsports-2018-100146 VO 53 IS 14 A1 Kuan, Garry A1 Rizal, Hussein A1 Hajar, Mawar Siti A1 Chin, Ming-Kai A1 Mok, Magdalena Mo Ching YR 2019 UL http://bjsm.bmj.com/content/53/14/905.abstract AB