@article{ref1,
title="Sanguineous tears following head trauma: report of a case and review of the literature",
journal="Transactions - Pennsylvania Academy of Ophthalmology and Otolaryngology",
year="1981",
author="Wetmore, R. F. and Weisman, R. A. and Savino, P. J. and Schatz, N. J.",
volume="34",
number="2",
pages="184-186",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0048-3206",
doi="",
url="http://dx.doi.org/"
}