A pilot study among older adults of the concordance between their self-reports to a health survey and spousal proxy reports on their behalf
Crossref DOI link:
Update policy: https://doi.org/10.1007/SPRINGER_CROSSMARK_POLICY
Wolinsky, Fredric D.
Jones, Michael P.
Wehby, George L.
Ullrich, Fred A.
Funding for this research was provided by:
Patient-Centered Outcomes Research Institute (IP2-PI-000659)
unspecified valid from 2016-09-09