@article{ref1,
title="Swallowed hair grips",
journal="Radiography",
year="1956",
author="Wootton, L. J.",
volume="22",
number="254",
pages="32-33",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-8281",
doi="",
url="http://dx.doi.org/"
}