@article{ref1,
title="Some psychological aspects of pain and the relief of suffering",
journal="Annals of the New York Academy of Sciences",
year="1960",
author="Petrie, Asenath",
volume="86",
number="1",
pages="13-27",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0077-8923",
doi="10.1111/j.1749-6632.1960.tb42787.x",
url="http://dx.doi.org/10.1111/j.1749-6632.1960.tb42787.x"
}