@article{ref1,
title="Herbs and prescriptions can make a risky mixture",
journal="U.S. news and world report",
year="2000",
author="Fischman, J.",
volume="128",
number="17",
pages="64-65",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0041-5537",
doi="",
url="http://dx.doi.org/"
}