@article{ref1,
title="The bullfight and the doctor",
journal="Medical world",
year="1955",
author="Stewart, J. D.",
volume="83",
number="1",
pages="69-73",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7621",
doi="",
url="http://dx.doi.org/"
}