@article{ref1,
title="The necrosis of scalp caused by the treatment of hair--a possible explanation",
journal="Hautarzt, Der",
year="1975",
author="Ippen, H. and Seubert, A.",
volume="26",
number="11",
pages="598-598",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0017-8470",
doi="",
url="http://dx.doi.org/"
}