@article{ref1,
title="Electrocardiogram pattern in stab wound of the heart; case report",
journal="American heart journal",
year="1952",
author="Beber, M. and Limbeck, D. A.",
volume="44",
number="1",
pages="149-153",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8703",
doi="",
url="http://dx.doi.org/"
}