@article{ref1,
title="The problem of chilblains",
journal="British medical journal: BMJ",
year="1948",
author="Gourlay, R. J.",
volume="1",
number="4551",
pages="618-618",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}