@article{ref1,
title="Unusual trajectory of a bullet trapped in the temporal area",
journal="Oral surgery, oral medicine, and oral pathology",
year="1991",
author="Spyropoulos, N. D. and Anagnostopoulou, S.",
volume="71",
number="2",
pages="253-255",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0030-4220",
doi="",
url="http://dx.doi.org/"
}