@article{ref1,
title="Telescopic spectacles and motor vehicle driving licensure",
journal="Proceedings: American Association for Automotive Medicine Annual Conference",
year="1974",
author="Keeney, A. H. and Weiss, S. and Silva, D.",
volume="18",
number="",
pages="261-264",
abstract="The use of telescopic devices to facilitate driver licensing candidates in passing static tests of central vision carries many optical limitations. Hazards relate to reduced central field, a ring scotoma, and illusory displacement of images with head movement. Medical advisory boards should require careful documentation before authorization of such devices.<p />",
language="",
issn="0892-6484",
doi="",
url="http://dx.doi.org/"
}