@article{ref1,
title="NIOSH Alert: Preventing electrocutions during work with scaffolds near overhead power lines",
journal="MMWR: Morbidity and mortality weekly report",
year="1992",
author="Centers for Disease Control and Prevention, USA, ",
volume="41",
number="8",
pages="146-147",
abstract="Abstract unavailable.",
language="en",
issn="0149-2195",
doi="",
url="http://dx.doi.org/"
}