@article{ref1,
title="The pattern of adult medical emergencies in Africa",
journal="East African medical journal",
year="1978",
author="Barr, R. D. and Richardson, J.",
volume="55",
number="6",
pages="245-246",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0012-835X",
doi="",
url="http://dx.doi.org/"
}