@article{ref1,
title="The needle as a foreign body",
journal="Anais Paulistas de Medicina e Cirurgia",
year="1963",
author="Ribeiro, E. B.",
volume="85",
number="",
pages="131-135",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0003-245X",
doi="",
url="http://dx.doi.org/"
}