Publications Search Results Your query returned 2 citations. Results 1 - 2 Results per page: 25 50 100 Sort by: Pub Date (newest) Pub Date (oldest) Title A-Z Recent Additions Author A-Z Author Z-A [1] Clear All Pub. Year Citation 2001 Ritchey, Lynn Harper, Ritchey, P. Neal, Dietz, Bernadette E. Clarifying the measurement of activity. Activities, Adaptation and Aging. 26, (1), 1-21. Full Text Options: DOI Worldcat Google Scholar Export Options: RIS/EndNote 2001 Mehdizadeh, Shahla A., Kunkel, Suzanne, R., Ritchey, P. Neal . Projections of Ohio's Older Disabled Population: 2015 to 2050. Oxford, OH: Miami University, Scripps Gerontology Center. Export Options: RIS/EndNote Results 1 - 2 of 2 [1]