Ian McDowell “Measuring Health: A Guide to Rating Scales and Questionnaires” Oxford University Press, USA | 2006-03-09 | ISBN: 0195165675 | 768 pages | PDF | 3,7 Mb
Worldwide economic constraints on health care systems have highlighted the importance of evidence-based medicine and evidence-based health policy. The resulting clinical trials and health services research studies require […]
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Will be writing soon on this too :)