1. Alliance for Aging Research (2008) Gearing up for the silver tsunami. https://www.agingresearch.org/gearing-up-for-the-silver-tsunami/. Accessed 1 May 2019
2. Alliance for Aging Research (2018) About us. https://www.agingresearch.org/about-us/. Accessed 1 May 2019
3. Alzheimer’s Association (2018) Alzheimer’s disease facts and figures. Alzheimers Dement 14(3):367–429. https://doi.org/10.1016/j.jalz.2018.02.001
4. American Academy of Actuaries (2002) Final Report of the American Academy of Actuaries’ Commissioners Standard Ordinary Task Force. http://dev.actuary.org/files/publications/CSO_taskforce_report_june2002.pdf. Accessed 1 May 2019
5. American Federation for Aging Research (2018). https://www.afar.org. Accessed 1 May 2019