We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleUsing existing systematic reviews in complex systematic reviews.AuthorsWhitlock EP; Lin JS; Chou R; Shekelle P; Robinson KAPublicationAnnals of internal medicine, 2008, Vol 148, Issue 10, p776ISSN1539-3704Publication typearticleDOI10.7326/0003-4819-148-10-200805200-00010