@article{ref1,
title="A comparison of spinal cord injuries in motorcyclists as a result of road and sports accidents",
journal="Italian journal of sports traumatology",
year="1989",
author="Parisini, P and Costa, CM and Salfi, C and Bettini, N",
volume="11",
number="2",
pages="121-126",
abstract="unavailable]  <p>Language: en</p>",
language="en",
issn="0391-4089",
doi="",
url="http://dx.doi.org/"
}