@article{ref1,
title="Survey and follow-up of 225 consecutive patients with a depressed skull fracture",
journal="Journal of neurology, neurosurgery, and psychiatry",
year="1971",
author="Braakman, R.",
volume="34",
number="1",
pages="106-106",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3050",
doi="",
url="http://dx.doi.org/"
}