@article{ref1,
title="Essential research issues in rural health: the state rural health directors' perspective",
journal="Policy analysis brief: W series",
year="2002",
author="O'Grady, Michael J. and Mueller, Curt D. and Wilensky, Gail R.",
volume="5",
number="1",
pages="1-4",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}