@article{ref1,
title="Whose duty is it anyway?: the Kennedy Krieger opinion and its implications for public health research",
journal="Journal of health care law and policy",
year="2002",
author="Hoffmann, Diane E. and Rothenberg, Karen H.",
volume="6",
number="1",
pages="109-147",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1097-4768",
doi="",
url="http://dx.doi.org/"
}