@article{ref1,
title="Wanted: a cure for ambulances",
journal="Nova Scotia medical bulletin",
year="1971",
author="Purkis, I. E.",
volume="50",
number="2",
pages="33-34",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-5094",
doi="",
url="http://dx.doi.org/"
}