@article{ref1,
title="Disease as a contributing cause of fatal traffic and industrial accidents",
journal="Monatsschrift fur Unfallheilkunde und Versicherungsmedizin",
year="1952",
author="Becker, T. H.",
volume="55",
number="11",
pages="321-332",
abstract="Abstract unavailable.",
language="",
issn="0373-5222",
doi="",
url="http://dx.doi.org/"
}