@article{ref1,
title="On the theory and practice of shaking infants. Its potential residual effects of permanent brain damage and mental retardation",
journal="American journal of diseases of children (1960)",
year="1972",
author="Caffey, J.",
volume="124",
number="2",
pages="161-169",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-922X",
doi="",
url="http://dx.doi.org/"
}