@article{ref1,
title="Time-clock system monitors patient care",
journal="Modern nursing home",
year="1972",
author="Connell, E. J.",
volume="28",
number="5",
pages="58-59",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-8178",
doi="",
url="http://dx.doi.org/"
}