@article{ref1,
title="Landmines: not just another travel risk",
journal="Journal of travel medicine",
year="2001",
author="Maas Cortés, Leslie and Hargarten, Stephen W.",
volume="8",
number="5",
pages="229-231",
abstract="Abstract unavailable",
language="",
issn="1195-1982",
doi="",
url="http://dx.doi.org/"
}