@article{ref1,
title="Acute head injury--a multidisciplinary problem",
journal="No To Shinkei",
year="1968",
author="Walker, A. E.",
volume="20",
number="12",
pages="1217-1223",
abstract="<p>[Abstract unavailable]</p> <p>Language: ja</p>",
language="ja",
issn="0006-8969",
doi="",
url="http://dx.doi.org/"
}