@article{ref1,
title="Electrocardiographic changes in acute poisoning by tricyclic drugs",
journal="Arquivos Brasileiros de Cardiologia",
year="1975",
author="Silva, O. A. and Carvalho Lemos, J. M. and López, M.",
volume="28",
number="5",
pages="557-560",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0066-782X",
doi="",
url="http://dx.doi.org/"
}