@article{ref1,
title="Addressing the challenges in risk assessment and risk management in multiple sclerosis",
journal="Johns Hopkins Advanced Studies in Medicine",
year="2012",
author="Frohman, E.M. and Greenberg, B.M. and Ratchford, J. and Zivadinov, R.",
volume="12",
number="1",
pages="6-16",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1558-0334",
doi="",
url="http://dx.doi.org/"
}