@article{ref1,
title="Accurate occupational illness and injury data in the US: can this enigmatic problem ever be solved?",
journal="American journal of public health",
year="1983",
author="Whorton, M. D.",
volume="73",
number="9",
pages="1031-1032",
abstract="Abstract unavailable.",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}