@article{ref1,
title="Exercise-based programmes reduce sports injury in adolescents (PEDro synthesis)",
journal="British journal of sports medicine",
year="2016",
author="Butler, Peter and Kamper, Steven J. and Williams, Christopher M.",
volume="51",
number="8",
pages="690-691",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0306-3674",
doi="10.1136/bjsports-2016-096732",
url="http://dx.doi.org/10.1136/bjsports-2016-096732"
}