@article{ref1,
title="Risk perception and travelers",
journal="Journal of travel medicine",
year="2013",
author="Leggat, Peter A. and Franklin, Richard Charles",
volume="20",
number="1",
pages="1-2",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1195-1982",
doi="10.1111/j.1708-8305.2012.00663.x",
url="http://dx.doi.org/10.1111/j.1708-8305.2012.00663.x"
}