We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSample size determination for matched-pair equivalence trials using rate ratio.AuthorsTang NS; Tang ML; Wang SFPublicationBiostatistics (Oxford, England), 2007, Vol 8, Issue 3, p625ISSN1465-4644Publication typearticleDOI10.1093/biostatistics/kxl034