@article{ref1,
title="Head trauma and hospital admission [letter]",
journal="Pediatric emergency care",
year="2006",
author="Trenchs, V. and Curcoy, Ana Isabel and Pou, J.",
volume="22",
number="5",
pages="392; author reply 393-392; author reply 393",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0749-5161",
doi="10.1097/01.pec.0000216799.50889.31",
url="http://dx.doi.org/10.1097/01.pec.0000216799.50889.31"
}