@article{ref1,
title="Brain damage after high-altitude climbs without oxygen",
journal="Lancet",
year="1987",
author="Cavaletti, G. and Moroni, R. and Garavaglia, P. and Tredici, G.",
volume="1",
number="8524",
pages="101-101",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}