@article{ref1,
title="Regulations for controlling fitness to drive",
journal="Duodecim: Laaketieteellinen Aikakauskirja",
year="1999",
author="Wallin, Anders and Ojala, M. and Wuoma, E.",
volume="115",
number="6",
pages="701-707",
abstract="Abstract unavailable.",
language="",
issn="0012-7183",
doi="",
url="http://dx.doi.org/"
}