@article{ref1,
title="Sequelae of craniocerebral injuries--the silent epidemic",
journal="Schweizerische Medizinische Wochenschrift",
year="1991",
author="Markus, E.",
volume="121",
number="7",
pages="205-206",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0036-7672",
doi="",
url="http://dx.doi.org/"
}