@article{ref1,
title="Bitter pills",
journal="Nursing times",
year="1998",
author="Sadler, C.",
volume="94",
number="14",
pages="e19-e19",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}