@article{ref1,
title="Upper-third of the face fractures from vehicle accidents",
journal="Proceedings: American Association for Automotive Medicine Annual Conference",
year="1969",
author="Schultz, R. C.",
volume="13",
number="",
pages="110-130",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0892-6484",
doi="",
url="http://dx.doi.org/"
}