@article{Hale2020, author = {Hale, J.M. and Schneider, D.C. and Mehta, N.K. and Myrskyla, M.}, title= {Cognitive impairment in the US: Lifetime risk, age at onset, and years impaired}, year = {2020}, doi = {10.1016/j.ssmph.2020.100577}, volume = {100577}, pages = {1--9}, }