@article{ref1,
title="Head injuries in children: a survey of 4465 consecutive cases at the hospital for sick children, Toronto, Canada",
journal="Clinical neurosurgery",
year="1964",
author="Hendrick, E. B. and Harwood-Hash, D. C. and Hudson, A. R.",
volume="11",
number="",
pages="46-65",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0069-4827",
doi="",
url="http://dx.doi.org/"
}