@article{ref1,
title="An analysis of the results of the new sight tests of the Board of Trade",
journal="British medical journal: BMJ",
year="1914",
author="Edridge-Green, F. W.",
volume="",
number="",
pages="388-389",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}