@article{ref1,
title="Accidents caused by up-and-over doors",
journal="Ugeskrift for Laeger",
year="1984",
author="Larsen, C. F. and Hansen, A. J. and Nielsen, K. E.",
volume="146",
number="31",
pages="2331-2333",
abstract="<p>[Abstract unavailable]</p> <p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}