Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleEvidence from randomized controlled trials, meta-analyses, and subgroup analyses.AuthorsSacristán JA; Sacristán, José APublicationJAMA: Journal of the American Medical Association, 2010, Vol 303, Issue 13, p1253ISSN0098-7484Publication typecommentaryDOI10.1001/jama.2010.365