@article{ref1,
title="Letter: The insulting buzzer",
journal="American journal of public health",
year="1974",
author="Ames, W. R.",
volume="64",
number="12",
pages="1122-1122",
abstract="Abstract unavailable.",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}