Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDevelopments in post-marketing comparative effectiveness research.AuthorsSchneeweiss SPublicationClinical pharmacology and therapeutics, 2007, Vol 82, Issue 2, p143ISSN0009-9236Publication typearticleDOI10.1038/sj.clpt.6100249