@article{ref1,
title="Visual fields and driver's licence",
journal="Lakartidningen",
year="2000",
author="Lagercrantz, C.",
volume="97",
number="21",
pages="2654, 2656-2654, 2656",
abstract="Abstract unavailable.",
language="",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}