@article{ref1,
title="The World Health Organization and ethics",
journal="World medical journal",
year="1978",
author="Norman-Taylor, W.",
volume="25",
number="2",
pages="30-30",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0049-8122",
doi="",
url="http://dx.doi.org/"
}