@article{ref1,
title="Two current poisonings: tricyclic drugs and methadone",
journal="Pediatrics",
year="1973",
author="Arena, J. M.",
volume="51",
number="5",
pages="919-922",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-4005",
doi="",
url="http://dx.doi.org/"
}