Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleWhen is systematic review replication useful, and when is it wasteful?AuthorsKarunananthan, Sathya; Welch, Vivian A.; Tugwell, PeterSubjectsSYSTEMATIC reviews; REPLICATION (Experimental design)PublicationPan American Journal of Public Health / Revista Panamericana de Salud Pública, 2021, Vol 45, p1ISSN1020-4989Publication typeLetter to the EditorDOI10.26633/RPSP.2021.11