@article{ref1,
title="Vitamin A poisoning in adults; with description of a case",
journal="American journal of medicine",
year="1954",
author="Gerber, A. and Raab, A. P. and Sobel, A. E.",
volume="16",
number="5",
pages="729-745",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9343",
doi="",
url="http://dx.doi.org/"
}