@article{ref1,
title="Eight glasses a day--the perils of pseudoscience?",
journal="South African medical journal SAMJ",
year="2007",
author="Khumalo, N. P.",
volume="97",
number="8",
pages="545-545",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}