academic article

• Cognitive Performance Among Older Persons in Japan and the United States..  Journal of the American Geriatrics Society.  68:354-361. 2019
• Diagnosis and Control of Hypertension in the Elderly Populations of Japan and the United States..  International journal of population studies.  1:19-28. 2015
• Oral health problems and mortality..  Journal of dental sciences.  8. 2013
• Sociodemographic correlates of four indices of blood pressure and hypertension among older persons in Japan..  Gerontology.  59:392-400. 2013