@article{ref1,
title="Psychology and neuropsychology in migraine",
journal="Research and clinical studies in headache",
year="1970",
author="Barolin, G. S.",
volume="3",
number="",
pages="126-153",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0080-1453",
doi="",
url="http://dx.doi.org/"
}