Assertion: reappraisal's effect | /r/HasProperty | weak
Facets:
Source sentences:
text: Although it is clear from these data that many genetic associations reported in the literature might have been false positives, as has been observed for other common diseases28, it is undoubtedly also the case that authentic genetic associations might be missed by multicenter studies if the effect is weak and there is heterogeneity of effect across different study sites.