@article{ref1,
title="Suicide in Sudan",
journal="British journal of psychiatry",
year="1978",
author="Hafeiz, H. B. and Nadim, A. A.",
volume="133",
number="",
pages="380-381",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}