@article{ref1,
title="Traumatic ventricular septal defect: case report and review of the English literature since 1970",
journal="Journal of trauma",
year="2005",
author="Rollins, Michael D. and Koehler, Richard P. and Stevens, Mark H. and Walsh, Kevin J. and Doty, Donald B. and Price, Robert S. and Allen, Todd L.",
volume="58",
number="1",
pages="175-180",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}