@article{ref1,
title="Fractures in children; general principles",
journal="Minnesota medicine",
year="1959",
author="Nydahl, M. J.",
volume="42",
number="1",
pages="41-42",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-556X",
doi="",
url="http://dx.doi.org/"
}