authors Kotwal, Ashwin A Allison, Theresa A Halim, Madina Garrett, Sarah B Perissinotto, Carla M Ritchie, Christine S Alexander Smith, MD, MS, MPH Krista Lyn Harrison, PhD
has subject area Aged Aged, 80 and over Alzheimer Disease Caregivers Dementia Female Humans Loneliness Male Social Isolation