@article{ref1,
title="ABC of sports medicine. Musculoskeletal injuries in child athletes",
journal="British medical journal: BMJ",
year="1994",
author="Klenerman, L.",
volume="308",
number="6943",
pages="1556-1559",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}