@article{ref1,
title="Calculated decisions: PECARN pediatric head injury/trauma algorithm",
journal="Emergency medicine practice",
year="2017",
author="Runde, Daniel and Beiner, Joshua",
volume="2017",
number="Suppl B",
pages="9-11",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1524-1971",
doi="",
url="http://dx.doi.org/"
}