This file was dowloaded from the institutional repository Brage NIH - brage.bibsys.no/nih Steffen, K., Meeuwisse, W., Romiti, M., Kang, J., McKay, C., Bizzini, M. … Emery, C. (2013). Evaluation of how different implementation strategies of an injury prevention programme (FIFA 11+) impact team adherence and injury risk in Canadian female youth football players: A cluster- randomised trial. British journal of sports medicine, 47, 480-487. Dette er siste tekst-versjon av artikkelen, og den kan inneholde små forskjeller fra forlagets pdf-versjon. Forlagets pdf-versjon finner du på bjsm.bmj.com: http://dx.doi.org/10.1136/bjsports-2012-091102 This is the final text version of the article, and it may contain minor differences from the journal's pdf version. The original publication is available at bjsm.bmj.com: http://dx.doi.org/10.1136/bjsports-2012-091102