@article{ref1,
title="Curb unnecessary computed tomography scans for pediatric concussions",
journal="Canadian family physician",
year="2022",
author="Purcell, Laura and Persson, Erika and Houghton, Kristin",
volume="68",
number="9",
pages="667-669",
abstract="[The publisher has not provided an abstract for this article.]<p /> <p>Language: en</p>",
language="en",
issn="0008-350X",
doi="10.46747/cfp.6809667",
url="http://dx.doi.org/10.46747/cfp.6809667"
}