@misc{miscee5c8d17,
title   = {Sense of safety by older adults living alone using a personal alarm system},
author = {Santana, Carla da Silva and Bianchi, M. M. C.},
year = {2018},
doi = {10.4017/gt.2018.17.s.169.00},
booktitle   = {World Conference of Gerontechnology}
}