@article{ref1,
title="Prevention of head injuries: a priority for World Health Organization",
journal="Sozial und Praventivmedizin",
year="1991",
author="",
volume="36",
number="6",
pages="351-353",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0303-8408",
doi="",
url="http://dx.doi.org/"
}