@article{ref1,
title="Unexpected recovery from prolonged hypoglycemic coma: a protective role of metformin?",
journal="Intensive care medicine",
year="2005",
author="Lalau, Jean-Daniel and Masmoudi, Kamel",
volume="31",
number="3",
pages="e493-e493",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0342-4642",
doi="10.1007/s00134-004-2540-x",
url="http://dx.doi.org/10.1007/s00134-004-2540-x"
}