@article{ref1,
title="Short-term night blindness associated with colon resection and hypovitaminosis A",
journal="Archives of ophthalmology (1960)",
year="1994",
author="Sloan, D. B. and Wood, W. J. and Isernhagen, R. D. and Schmeisser, E. T.",
volume="112",
number="2",
pages="162-163",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9950",
doi="",
url="http://dx.doi.org/"
}