@article{ref1,
title="Emergency management of pacemaker failure by means of radio-frequency energy",
journal="American heart journal",
year="1971",
author="Benvenuto, R. and Mayer, P.",
volume="81",
number="6",
pages="738-742",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8703",
doi="",
url="http://dx.doi.org/"
}