| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9262029 | Best Practice & Research Clinical Rheumatology | 2005 | 11 Pages |
Abstract
Overall many trials showed methodological shortcomings. The median overall quality scores ranged from 36 to 82% depending on the type of intervention. There were no improvements in median overall methodological quality over time from 1960 to 2004. Improvements were apparent for a few validity criteria only.
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Authors
B.W. (Professor of General practice), A. (Docent, Senior Medical Officer), M.W. (Associate Professor Health Technology Assessment),