@article{ref1,
title="NLP-based Information Retrieval from Vigilance Reporting Databases",
journal="Studies in health technology and informatics",
year="2014",
author="Tsirmpas, Charalampos and Anastasiou, Athanasios and Haritou, Maria and Koutsouris, Dimitrios",
volume="205",
number="",
pages="1253-1253",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0926-9630",
doi="",
url="http://dx.doi.org/"
}