We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleInference for kappas for longitudinal study data: applications to sexual health research.AuthorsMa Y; Tang W; Feng C; Tu XMPublicationBiometrics, 2008, Vol 64, Issue 3, p781ISSN1541-0420Publication typearticleDOI10.1111/j.1541-0420.2007.00934.x