2011 · 48 citations · 59 references
59
9/Geriatric Depression Scale (GDS)
Jerome A. Yesavage, Javaid I. Sheikh · Clinical Gerontologist · 1986 · 7.2K citations
Clarifying Confusion: The Confusion Assessment Method
Sharon K. Inouye · Annals of Internal Medicine · 1990 · 5.3K citations
Caregiving as a Risk Factor for Mortality
Richard Schulz, Scott R. Beach · JAMA · 1999 · 3.4K citations