@article{ref1,
title="Continuous murmur following chest trauma",
journal="Archives of internal medicine",
year="1979",
author="Berger, M. and Bhalla, R. and Jelveh, M. and Goldberg, E.",
volume="139",
number="11",
pages="1305-1306",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9926",
doi="",
url="http://dx.doi.org/"
}