@article{ref1,
title="Wrongly connected gas pipelines",
journal="Lancet",
year="1977",
author="Macintosh, R.",
volume="2",
number="8032",
pages="307-307",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}