@article{ref1,
title="Diagnosis and treatment of heart wounds",
journal="Khirurgiia (Mosk)",
year="1972",
author="Vinogradova, O. I. and Fidrus, E. I.",
volume="48",
number="8",
pages="70-76",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0023-1207",
doi="",
url="http://dx.doi.org/"
}