@article{ref1,
title="The International Documentation and Evaluation System (IDES)",
journal="Orthopedics",
year="1993",
author="Paterson, D.",
volume="16",
number="1",
pages="11-14",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0147-7447",
doi="",
url="http://dx.doi.org/"
}