@article{ref1,
title="Is depression the link between suicide and high altitude?",
journal="High altitude medicine and biology",
year="2011",
author="Gamboa, Jorge L. and Caceda, Ricardo and Arregui, Alberto",
volume="12",
number="4",
pages="403-404",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1527-0297",
doi="10.1089/ham.2011.1014",
url="http://dx.doi.org/10.1089/ham.2011.1014"
}