منابع مشابه
The effect of journal impact factor, reporting conflicts, and reporting funding sources, on standardized effect sizes in back pain trials: a systematic review and meta-regression
BACKGROUND Low back pain is a common and costly health complaint for which there are several moderately effective treatments. In some fields there is evidence that funder and financial conflicts are associated with trial outcomes. It is not clear whether effect sizes in back pain trials relate to journal impact factor, reporting conflicts of interest, or reporting funding. METHODS We performe...
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ژورنال
عنوان ژورنال: Infant and Child Development
سال: 2002
ISSN: 1522-7227,1522-7219
DOI: 10.1002/icd.312