Preferred Reporting Items for Systematic Reviews and Meta-Analyses: The PRISMA Statement

Academia and Clinic18 August 2009Preferred Reporting Items for Systematic Reviews and Meta-Analyses: The PRISMA StatementFREEDavid Moher, PhD, Alessandro Liberati, MD, DrPH, Jennifer Tetzlaff, BSc, and Douglas G. Altman, DSc, the PRISMA Group*David Moher, PhDFrom Ottawa Methods Centre, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada; Università di Modena e Reggio Emilia, Modena, Italy; Centro Cochrane Italiano, Istituto Ricerche Farmacologiche Mario Negri, Milan, Italy; and Centre for Statistics in Medicine, University of Oxford, Oxford, United Kingdom.Search for more papers by this author, Alessandro Liberati, MD, DrPHFrom Ottawa Methods Centre, Ottawa Hospital Research…