@article{ref1,
title="Retained arrowheads",
journal="Radiography",
year="1970",
author="Owegi, N.",
volume="36",
number="430",
pages="260-260",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-8281",
doi="",
url="http://dx.doi.org/"
}