Personal Emergency Response Systems: References

Federal Trade Commission. Personal Emergency Response Systems: Health Information for Older People. https://www.consumer.ftc.gov/articles/0316-personal-emergency-response-systems-health-information-older-people

Rauch K. A Buyer's Guide to Personal Emergency Response Systems. Caring.com. http://www.caring.com/buying_guides/personal-emergency-response-guide. Accessed 03/2010.

Personal Emergency Response System: Frequently Asked Questions. Caregiver.com. http://caregiver.com/channels/tech/articles/pers_faqs4.htm. Accessed 2013.