@article{ref1,
title="New viewpoints in ophthalmologic appraisal",
journal="Wiener Medizinische Wochenschrift",
year="1967",
author="Spiecker, H. D.",
volume="117",
number="36",
pages="804-807",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0043-5341",
doi="",
url="http://dx.doi.org/"
}