@article{ref1,
title="Clinical manifestations of vertebral column injuries in elderly patients",
journal="Polski Tygodnik Lekarski",
year="1973",
author="Lebiedowski, M. and Makowski, J. and Kiwerski, J. E. and Chrostowska, T.",
volume="28",
number="30",
pages="1152-1154",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-3756",
doi="",
url="http://dx.doi.org/"
}