@article{ref1,
title="Watching the world go by. Part II",
journal="Central African journal of medicine",
year="1978",
author="Humphries, S. V.",
volume="24",
number="12",
pages="271-273",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-9176",
doi="",
url="http://dx.doi.org/"
}