@article{ref1,
title="Occupational damage to the back--accident or occupational disease",
journal="Ugeskrift for Laeger",
year="1988",
author="Boss, A. H. and Andersen, Verner and Josefsen, K. E. and Biering-Sørensen, F",
volume="150",
number="40",
pages="2412-2413",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}