@article{ref1,
title="Phototherapy for the treatment of seasonal affective disorder",
journal="Tecnologica. MAP supplement",
year="1999",
author="",
volume="1999",
number="Apr",
pages="24-26",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}