Health and Quality of Life Outcomes · 2013 · 71 citations · 22 references
The Chinese version of WHOQOL-OLD showed good feasibility, reliability and validity in this study. However, before it can be used national-widely, further research should be conducted in other areas of China.
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Jacob Cohen · Psychological Bulletin · 1992 · 41.2K citations
Behavioral Sciences, Performance Studies, Statistical Power Analysis +11
The Need for a New Medical Model: A Challenge for Biomedicine
George L. Engel · Science · 1977 · 11.8K citations