@article{ref1,
title="Use of the Swedish microcomputer alarm system in care for the elderly and disabled. Policy and practice",
journal="International journal of technology assessment in health care",
year="1994",
author="Wallengren, B. and Lindgren, B. and Ranstam, J. and Samuelsson, S. M. and Jendteg, S.",
volume="10",
number="3",
pages="498-505",
abstract="This study describes the operation of an in-home alarm system in seven Swedish municipalities. Statistics on the diffusion of this technology, its costs, and the characteristics of its use are reported. Alarms were triggered by 60% of the users. Mean annual costs per recipient varied from SEK 1,985 to SEK 8,215, mainly reflecting different patterns of use.<p /><p>Language: en</p>",
language="en",
issn="0266-4623",
doi="",
url="http://dx.doi.org/"
}