@article{ref1,
title="Accidents in schoolchildren",
journal="Deutsche Medizinische Wochenschrift",
year="1980",
author="",
volume="105",
number="40",
pages="1397-1398",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}