@article{ref1,
title="The Qinghai-Tibet railway",
journal="High altitude medicine and biology",
year="2008",
author="West, J. B.",
volume="9",
number="1",
pages="1-2",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1527-0297",
doi="10.1089/ham.2008.9101",
url="http://dx.doi.org/10.1089/ham.2008.9101"
}