@article{ref1,
title="The effects of fasting in Ramadan. 2. Fluid and electrolyte balance",
journal="British journal of nutrition",
year="1978",
author="Mustafa, K. Y. and Mahmoud, N. A. and Gumaa, K. A. and Gader, A. M.",
volume="40",
number="3",
pages="583-589",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1145",
doi="",
url="http://dx.doi.org/"
}