BIGG, the international database of GRADE Guidelines

Affiliations

• ¹ Evidence and Intelligence for Action in Health Department, Pan American Health Organization.
• ² Department of Health Research Methods, Evidence and Impact, McMaster University, 1280 Main St West, Hamilton, ON, L8S 4L8, Canada.
• ³ Michael G. DeGroote Cochrane Canada & McMaster GRADE Centres; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada.
• ⁴ Department of Medicine, McMaster University, Hamilton, ON, Canada.
• ⁵ Dipartimento di Scienze Biomediche Humanitas University, Milan, Italy.
• ⁶ Institute for Evidence in Medicine, Medical Center & Faculty of Medicine, University of Freiburg, Freiburg, Germany.