@article{ref1,
title="Global estimates of fatal work‐related diseases",
journal="American journal of industrial medicine",
year="2007",
author="Hamalainen, Paivi and Takala, Jukka and Saarela, Kaija Leena",
volume="50",
number="1",
pages="28-41",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0271-3586",
doi="10.1002/ajim.20411",
url="http://dx.doi.org/10.1002/ajim.20411"
}