@article{ref1,
title="Trauma in pregnancy--the maternal-fetal relationship",
journal="Journal of the Tennessee Medical Association",
year="1994",
author="Chang, S. S. and Chang, M. C. and Morris, J. A.",
volume="87",
number="7",
pages="291-292",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0040-3318",
doi="",
url="http://dx.doi.org/"
}