@article{ref1,
title="Anxiety",
journal="Practitioner",
year="1973",
author="Kelly, D.",
volume="210",
number="255",
pages="44-51",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0032-6518",
doi="",
url="http://dx.doi.org/"
}