@article{ref1,
title="Pediatricians and the external causes of morbidity and mortality",
journal="Jornal de Pediatria",
year="2005",
author="Liberal, Edson Ferreira and Blank, Danilo",
volume="81",
number="5 Suppl",
pages="S119-S122",
abstract="unavailable]  (term-accident-vs-injury)",
language="pt",
issn="0021-7557",
doi="10.2223/JPED.1399",
url="http://dx.doi.org/10.2223/JPED.1399"
}