@article{ref1,
title="Characteristics of reading rate and manual scanning patterns of blind Optacon readers",
journal="Human factors",
year="1983",
author="Hislop, D. W. and Zuber, B. L. and Trimble, J. L.",
volume="25",
number="4",
pages="379-389",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}