academic article

• The Social Cost of Providing Care to Older Adults With and Without Dementia..  The journals of gerontology. Series B, Psychological sciences and social sciences.  78:S71-S80. 2023
• Trends in late-life activity limitations in the United States: an update from five national surveys..  Demography.  50:661-71. 2013
• Resolving inconsistencies in trends in old-age disability: report from a technical working group..  Demography.  41:417-41. 2004