@article{ref1,
title="A lesson in mediation",
journal="Nephrology news and issues",
year="1999",
author="Neumann, M. E.",
volume="13",
number="4",
pages="51-52",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0896-1263",
doi="",
url="http://dx.doi.org/"
}