Is There a Role for Preference Assessments in Research on Quality of Life in Oncology?
QUALITY OF LIFE RESEARCH 1992; 1(1): 31-40
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Sutherland, H.J.; Meslin, E.M.; da Cunha, R.; Till, J.E. (1993-12)The research question is a crucial aspect of every study. Criteria for the evaluation of the merit of the study question or hypothesis have received surprisingly little attention. A set of non-methodological criteria derived ...