@article{ref1,
title="The ecology of suicidal behaviour",
journal="British journal of psychiatry",
year="1967",
author="McCulloch, J. W. and Philip, A. E. and Carstairs, G. M.",
volume="113",
number="496",
pages="313-319",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}