@article{ref1,
title="Use of tables to determine the optimal extent of treatment by ambulance squads",
journal="Ortopediia travmatologiia i protezirovanie",
year="1983",
author="Kaverin, N. M. and Elkin, P. A.",
volume="",
number="9",
pages="68-71",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0030-5987",
doi="",
url="http://dx.doi.org/"
}