academic article

• Multi-group frailty trajectories among older Koreans: Results from the Korean Longitudinal Study of Aging..  Archives of gerontology and geriatrics.  -. 2021
• Trajectories of cognitive decline by widowhood status among Korean older adults..  International Journal of Geriatric Psychiatry.  34:1582-1589. 2019
• Body mass index and trajectories of cognitive decline among older Korean adults..  Aging & Mental Health.  24:758-764. 2019