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Does It Matter Whom and How You Ask? Inter and Intra-rater Agreement in the Ontario Health Survey
Grootendorst, P, (1994)
Reliability of the Health Utilities Index - Mark III Used in the Cycle 6 General Social Survey (GSS) Health Questionnaire
Boyle, M, (1994)
A Multi-attribute Approach to Population Health Status
Feeny, D, (1994)