Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMisuse of the sign test in narrative synthesis of evidence.AuthorsNikolakopoulos, StavrosPublicationResearch Synthesis Methods, 2020, Vol 11, Issue 5, p714ISSN1759-2879Publication typeArticleDOI10.1002/jrsm.1427