@article{ref1,
title="Cost and utility considerations in implementing ambulance telemetry",
journal="Heart and lung",
year="1980",
author="Pozen, M. W. and Berezin, M. M. and Kulp, R. C.",
volume="9",
number="5",
pages="866-872",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0147-9563",
doi="",
url="http://dx.doi.org/"
}