@article{ref1,
title="Chronic fatigue syndrome",
journal="BMJ",
year="2010",
author="Santhouse, Alastair M. and Hotopf, Matthew and David, Anthony S.",
volume="340",
number="",
pages="c738-c738",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.c738",
url="http://dx.doi.org/10.1136/bmj.c738"
}