@article{ref1,
title="Macular breaks. 1. Diagnosis, etiology, and observations",
journal="American journal of ophthalmology",
year="1972",
author="Margheria, R. R. and Schepens, C. L.",
volume="74",
number="2",
pages="219-232",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9394",
doi="",
url="http://dx.doi.org/"
}