@article{ref1,
title="Safety at the helicopter landing site: preventing injuries to emergency personnel and patients",
journal="Journal of emergency nursing",
year="1985",
author="Taylor, Joanne E.",
volume="11",
number="6",
pages="325-327",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0099-1767",
doi="",
url="http://dx.doi.org/"
}