@article{ref1,
title="Accidents and the Human Factor",
journal="Personnel journal",
year="1956",
author="McLean, A.",
volume="34",
number="9",
pages="342-345",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0031-5745",
doi="",
url="http://dx.doi.org/"
}