@article{ref1,
title="Pathological aspects of the lumbar spine in the mechanical and dynamic stress of parachute jumping. Preliminary note",
journal="Giornale di Medicina Militare",
year="1963",
author="Fratta, B. and Cazzato, A.",
volume="113",
number="",
pages="254-264",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0017-0364",
doi="",
url="http://dx.doi.org/"
}