@article{ref1,
title="Surgical hazard control. Effect of architecture and engineering",
journal="Archives of surgery (1960)",
year="1973",
author="Laufman, H.",
volume="107",
number="4",
pages="552-559",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0004-0010",
doi="",
url="http://dx.doi.org/"
}