@article{ref1,
title="Experimental production of human "blue velvet" and "red devil" lesions",
journal="JAMA journal of the American Medical Association",
year="1966",
author="Puro, H. E. and Wolf, P. L. and Skirgaudas, J. and Vázquez, J.",
volume="197",
number="13",
pages="1100-1102",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}