We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDéjà vu-A study of duplicate citations in Medline.AuthorsErrami, Mounir; Hicks, Justin M.; Fisher, WaynePublicationBioinformatics, 2008, Vol 24, Issue 2, p243ISSN1367-4803Publication typearticleDOI10.1093/bioinformatics/btm574