@article{ref1,
title=""Burning out" versus "punching out"",
journal="Journal of human stress",
year="1980",
author="Alexander, R. J.",
volume="6",
number="1",
pages="37-41",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0097-840X",
doi="",
url="http://dx.doi.org/"
}