@article{ref1,
title="Psychological testing; effect on the accident frequency of bus operators",
journal="Industrial medicine and surgery",
year="1955",
author="Brandaleone, H. and Flamm, E.",
volume="24",
number="7",
pages="296-298",
abstract="Abstract unavailable.",
language="",
issn="0019-8536",
doi="",
url="http://dx.doi.org/"
}