1. Demographic Change Ageing Begins at Birthhttp://www.aal-europe.eu/about/demographic-change/
2. World Report on Disabilityhttp://www.who.int/disabilities/world_report/2011/report.pdf
3. Robots supporting care for elderly people;Bedaf,2017
4. Exoskeletons as an assistive technology for mobility and manipulation;Borisoff,2017
5. Annual Disability Statistics Compendium: 2016https://disabilitycompendium.org/sites/default/files/user-uploads/2016%20Annual%20Disability%20Statistics%20Compendium.pdf