@article{ref1,
title="Declaration of Hamburg",
journal="Bulletin of medical ethics",
year="1998",
author="",
volume="",
number="134",
pages="9-9",
abstract="At its annual meeting in Hamburg, Germany, at the end of last year the World Medical Association adopted several declarations and other statements, two of which are reprinted here.<p /><p>Language: en</p>",
language="en",
issn="0962-9564",
doi="",
url="http://dx.doi.org/"
}