@article{ref1,
title="Incarceration of the penis by a metallic ring",
journal="Postgraduate medical journal",
year="1997",
author="Wasadikar, P. P.",
volume="73",
number="858",
pages="255-255",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0032-5473",
doi="",
url="http://dx.doi.org/"
}