@article{ref1,
title="Who risks what in social research?",
journal="IRB",
year="1980",
author="Pattullo, E. L.",
volume="2",
number="3",
pages="1-3+",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0193-7758",
doi="",
url="http://dx.doi.org/"
}