@article{ref1,
title="EMS at the Indianapolis 500",
journal="Emergency medical services",
year="1978",
author="Brown, W. E. and Webb, B. and McCoy, K.",
volume="7",
number="5",
pages="12-4, 16",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0094-6575",
doi="",
url="http://dx.doi.org/"
}