@article{ref1,
title="Determination of shot size in the human body",
journal="Radiology",
year="1973",
author="Selke, A. C. and Eads, J. L. and Prendergast, W. A.",
volume="108",
number="2",
pages="441-442",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-8419",
doi="",
url="http://dx.doi.org/"
}