@article{ref1,
title="Contusio cordis. (a case report)",
journal="Indian heart journal",
year="1964",
author="Sainani, G. S. and Nawaz, M.",
volume="16",
number="",
pages="54-59",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0019-4832",
doi="",
url="http://dx.doi.org/"
}