@article{ref1,
title="Sand aspiration in drowning and near drowning",
journal="Radiology",
year="1978",
author="Bonillasantiago, J. and Fill, W. L.",
volume="128",
number="2",
pages="301-302",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="",
issn="0033-8419",
doi="",
url="http://dx.doi.org/"
}