@article{ref1,
title="USSR Scientific Patent Department of Neurotraumatology",
journal="Zhurnal Voprosy Neirokhirurgii Imeni N. N. Burdenko",
year="1975",
author="Likhterman, L. B. and Timofeeva, T. V.",
volume="",
number="2",
pages="50-52",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0042-8817",
doi="",
url="http://dx.doi.org/"
}