@article{ref1,
title="Kachigumi: a collective delusion among the Japanese and their descendants in Brazil",
journal="Canadian Psychiatric Association Journal",
year="1970",
author="Kumasaka, Y. and Saito, H.",
volume="15",
number="2",
pages="167-175",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4824",
doi="",
url="http://dx.doi.org/"
}