@inproceedings{071707d616b44097b30af15ebeb89feb,
title = "Videotelephone-based support service system for elderly and disabled people",
author = "Jukka Per{\"a}l{\"a} and Lea Lounela and Jan Ekberg and Veikko Lappalainen",
year = "1991",
language = "English",
series = "Medical and Biological Engineering and Computing",
publisher = "Springer",
number = "Supplement",
booktitle = "Digest of the World Congress on Medical Physics and Biomedical Engineering",
note = "XVI International Conference on Medical and Biological Engineering & IX International Conference on Medical Physics<br/> ; Conference date: 07-07-1991 Through 12-07-1991",
}