@article{ref1,
title="Nature of injuries caused by high falls",
journal="Khirurgiia (Mosk)",
year="1951",
author="Kushelev, V. P.",
volume="9",
number="",
pages="63-67",
abstract="<p>[Abstract unavailable]</p> <p>Language: un</p>",
language="un",
issn="0023-1207",
doi="",
url="http://dx.doi.org/"
}