@article{ref1,
title="The gravedigger",
journal="Annals of internal medicine",
year="2011",
author="Goodwin, James S.",
volume="155",
number="6",
pages="398-399",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4819",
doi="10.7326/0003-4819-155-6-201109200-00012",
url="http://dx.doi.org/10.7326/0003-4819-155-6-201109200-00012"
}