@article{ref1,
title="Cerebral complications following a knife wound of the heart",
journal="Sovetskaia Meditsina",
year="1973",
author="Vol'ftrub, I. S.",
volume="36",
number="4",
pages="133-134",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0038-5077",
doi="",
url="http://dx.doi.org/"
}