@article{ref1,
title="Harry Potter and butterbeer",
journal="Journal of the American Academy of Child and Adolescent Psychiatry",
year="2004",
author="Welsh, Christopher J.",
volume="43",
number="1",
pages="9-10",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0890-8567",
doi="10.1097/00004583-200401000-00009",
url="http://dx.doi.org/10.1097/00004583-200401000-00009"
}