@article{ref1,
title="Shaken baby syndrome. Diagnosis and prevention",
journal="Minnesota medicine",
year="1997",
author="Swenson, J. and Levitt, C.",
volume="80",
number="6",
pages="41-44",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-556X",
doi="",
url="http://dx.doi.org/"
}