@article{ref1,
title="Fatal and nonfatal injuries caused by falling soccer goals",
journal="American journal of sports medicine",
year="1994",
author="Branche-Dorsey, Christine M. and Schieber, R. A.",
volume="22",
number="4",
pages="569-570",
abstract="Abstract unavailable.",
language="",
issn="0363-5465",
doi="",
url="http://dx.doi.org/"
}