@article{ref1,
title="Fringe groups",
journal="New Zealand medical journal",
year="1987",
author="Dobson, J.",
volume="100",
number="820",
pages="186-187",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-8446",
doi="",
url="http://dx.doi.org/"
}