@article{ref1,
title="Country cardiograms case 27. Overdose from tricyclics",
journal="Canadian journal of rural medicine",
year="2005",
author="Helm, Charles",
volume="10",
number="3",
pages="171, 191-192",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1203-7796",
doi="",
url="http://dx.doi.org/"
}