@article{ref1,
title="Is 3-mm less drowsiness important?",
journal="Annals of allergy, asthma and immunology",
year="2003",
author="Portnoy, Jay M. and Simon, S. D.",
volume="91",
number="4",
pages="324-325",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1081-1206",
doi="",
url="http://dx.doi.org/"
}