@article{ref1,
title="Soft tissue changes in the hands of drug addicts",
journal="Plastic and reconstructive surgery",
year="1973",
author="McCabe, W. P. and Ditmars, D. M.",
volume="52",
number="5",
pages="538-540",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0032-1052",
doi="",
url="http://dx.doi.org/"
}