@article{ref1,
title="National adverse drug event reporting",
journal="American journal of hospital pharmacy",
year="1993",
author="Kennedy, D. L. and Tanner, L. A. and Barash, D. and Goetsch, R. A.",
volume="50",
number="9",
pages="1913-1914",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9289",
doi="",
url="http://dx.doi.org/"
}