@article{ref1,
title="Penile strangulation caused by a seal ring",
journal="Archives of sexual behavior",
year="2015",
author="Valderrama-Illana, Pilar and Abad-Menor, Félix and Puche-Sanz, Ignacio and Pareja-Vílchez, Manuel and Cózar-Olmo, Jose Manuel",
volume="45",
number="1",
pages="3-4",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0004-0002",
doi="10.1007/s10508-015-0649-3",
url="http://dx.doi.org/10.1007/s10508-015-0649-3"
}