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机译:Addressing the bias problem in the assessment of the quality of life of patients with dementia: Determinants of the accuracy and precision of the proxy ratings
Catholic Univ San Antonio, Dept Psychol, San Antonio, TX USA;
Univ Murcia, Dept Quantitat Methods, E-30001 Murcia, Spain;
Univ Murcia, Dept Dev Psychol, E-30001 Murcia, Spain;