(Q31013218)
Statements
1 reference
Quality of self-report data: a comparison of older and younger chronically ill patients (English)
1 reference
Quality of Self-report Data: A Comparison of Older and Younger Chronically Ill Patients (English)
1 reference
1 reference
C. D. Sherbourne
1 July 1992
1 reference
1 reference
S204-11
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Identifiers
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1 reference