Hoffmann-Eßer, Wiebke Guideline appraisal with AGREE II: Systematic review of the current evidence on how users handle the 2 overall assessments. [electronic resource] - PloS one 2017 - e0174831 p. digital Publication Type: Journal Article; Review; Systematic Review ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0174831 doi Subjects--Topical Terms: LiteratureRegression AnalysisSoftware