@article{ref1,
title="Brain injury as a psychiatric problem",
journal="Duodecim: Laaketieteellinen Aikakauskirja",
year="1971",
author="Lönnqvist, J. and Achté, Kalle A.",
volume="87",
number="16",
pages="1125-1132",
abstract="<p>[Abstract unavailable]</p><p>Language: fi</p>",
language="fi",
issn="0012-7183",
doi="",
url="http://dx.doi.org/"
}