@article{ref1,
title="Small bowel perforation caused by a high-velocity cigarette filter: case report",
journal="Journal of trauma",
year="1990",
author="Peiser, J. and Ovnat, A. and Shaked, Gad and Avinoah, E. and Charuzi, I.",
volume="30",
number="1",
pages="120-121",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}