@article{ref1,
title="Observations regarding evaluation of an after-hours call center: are pediatric patients appropriately referred to the emergency department?",
journal="Pediatric emergency care",
year="2015",
author="Schmitt, Barton D. and Grubenhoff, Joseph A.",
volume="31",
number="8",
pages="e5-e6",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0749-5161",
doi="10.1097/PEC.0000000000000522",
url="http://dx.doi.org/10.1097/PEC.0000000000000522"
}