@article{ref1,
title="Delusional belief systems and meaning in life: A preferred reality?",
journal="British journal of psychiatry",
year="1991",
author="Roberts, Glenn",
volume="159",
number="Suppl 14",
pages="19-28",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}