@article{ref1,
title="Gun control: Iowa physicians have opposing views",
journal="Iowa medicine : journal of the Iowa Medical Society",
year="1992",
author="Hannon, E. and Barry, R.",
volume="82",
number="9",
pages="364-366",
abstract="Abstract unavailable.",
language="",
issn="0746-8709",
doi="",
url="http://dx.doi.org/"
}