@article{ref1,
title="Accidents in childhood; facts as a basis for prevention",
journal="World Health Organization technical report series",
year="1957",
author="",
volume="",
number="118",
pages="1-40",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0512-3054",
doi="",
url="http://dx.doi.org/"
}