Additional file 2: of Selecting and implementing overview methods: implications from five exemplar overviews Alex Pollock Pauline Campbell Ginny Brunton Harriet Hunt Lise Estcourt 10.6084/m9.figshare.c.3830092_D2.v1 https://springernature.figshare.com/articles/journal_contribution/Additional_file_2_of_Selecting_and_implementing_overview_methods_implications_from_five_exemplar_overviews/5220415 Summary of findings as presented by Brunton [12]. (DOCX 20 kb) 2017-07-18 05:00:00 Challenges Methods Overviews Quality assessment Synthesis