@article{ref1,
title="Head Injury and Accident Proneness: Somato-Psychic Causes of Such Injuries",
journal="Acta neurologica Scandinavica",
year="1954",
author="Dalsgaard-Nielsen, T. and Dirksen, H.",
volume="29",
number="1",
pages="28-29",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0001-6314",
doi="",
url="http://dx.doi.org/"
}