@article{ref1,
title="Cases of Injury of the Head",
journal="Provincial medical and surgical journal (1844)",
year="1846",
author="Toogood, Jonathan",
volume="10",
number="3",
pages="24-26",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="2041-997X",
doi="",
url="http://dx.doi.org/"
}