@article{ref1,
title="The pros and cons of litigation in public health",
journal="Journal of law, medicine and ethics",
year="2004",
author="Barsoum, Gihan and Lytton, Timothy D. and Vernick, Jon S.",
volume="32",
number="4 Suppl",
pages="42-44",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1073-1105",
doi="",
url="http://dx.doi.org/"
}