@article{ref1,
title="A Neurologic Note on Traffic Lights",
journal="Journal of the American Medical Association",
year="1938",
author="Fabing, H. D.",
volume="111",
number="13",
pages="1166-1168",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0002-9955",
doi="",
url="http://dx.doi.org/"
}