@article{ref1,
title="Birth injuries of the locomotor apparatus",
journal="Lakartidningen",
year="1972",
author="Herberts, P.",
volume="69",
number="40",
pages="4505-4511",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}