Columbia subject headings:
Harvard subject headings:
Aging--Research.
Caregivers--United States
Geriatrics.
Long-term care facilities.
Medicine
Older people--Care--United States.
Older people--Care.
Older people--Home care--United States.
Older people--Medical care--United States.
Psychology, clinical.
Social policy
Social service
Princeton subject headings:
Long-term care facilities.
Older people--Care.