@article{ref1,
title="Naltrexone for treatment of self-injury",
journal="American journal of psychiatry",
year="1989",
author="Lienemann, J. and Walker, F.",
volume="146",
number="12",
pages="1639-1640",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}