@article{ref1,
title="122 families",
journal="New Zealand medical journal",
year="1974",
author="Lindsay, J. S. and Natham, D.",
volume="80",
number="524",
pages="258-263",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-8446",
doi="",
url="http://dx.doi.org/"
}