@article{ref1,
title="He held on and on and on",
journal="Virginia medical monthly",
year="1970",
author="Pugh, H. L.",
volume="97",
number="5",
pages="297-299",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0042-6644",
doi="",
url="http://dx.doi.org/"
}