@article{ref1,
title="Acute Vertigo, with Repeated Falls always to the Left, during the last Two Months",
journal="Proceedings of the Royal Society of Medicine",
year="1911",
author="Davis, H. J.",
volume="4",
number="Otol Sect",
pages="71-73",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0035-9157",
doi="",
url="http://dx.doi.org/"
}