1. Falls in older people: epidemiology, risk factors and strategies for prevention;Rubenstein;Age Ageing,2006
2. Fall detection devices and their use with older adults: a systematic review;Chaudhuri;Journal of Geriatric Physical Therapy,2014
3. HelpLine, Why is a quick response so important when the elderly fall, URL:https://www.helpline.co.uk/blog/why-is-a-quick-response-so-important-when-the-elderly-fall/, [Online; accessed 28-June-2019], 2019.
4. WalaBot, Walabot HOME is the next-generation personal response system, URL:https://walabot.com/walabot-home, [Online; accessed 28-June-2019], 2019.
5. VAYYAR, Make yourself at home, URL:https://vayyar.com/smart-home, [Online; accessed 28-June-2019], 2019.