PT - JOURNAL ARTICLE AU - Peter Butler AU - Steven J Kamper AU - Christopher M Williams TI - Exercise-based programmes reduce sports injury in adolescents (PEDro synthesis) AID - 10.1136/bjsports-2016-096732 DP - 2017 Apr 01 TA - British Journal of Sports Medicine PG - 690--691 VI - 51 IP - 8 4099 - http://bjsm.bmj.com/content/51/8/690.short 4100 - http://bjsm.bmj.com/content/51/8/690.full SO - Br J Sports Med2017 Apr 01; 51