@article{ref1,
title="Photosensitivity caused by drugs",
journal="Rational drug therapy",
year="1972",
author="Pathak, M. A. and Fitzpatrick, T. B.",
volume="6",
number="6",
pages="1-6",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-7020",
doi="",
url="http://dx.doi.org/"
}