@article{ref1,
title="Unusual injury caused by a pencil",
journal="Journal of pediatric surgery",
year="1995",
author="Kenigsberg, K. and Ashley, R. and DiCarmine, F.",
volume="30",
number="6",
pages="891-892",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3468",
doi="",
url="http://dx.doi.org/"
}