1. Cochrane Czech Republic, Czech Republic: A JBI Centre of Excellence, Czech GRADE Network, Institute of Health Information and Statistics of the Czech Republic, Prague, Czech Republic
2. Institute of Special Education Studies, Palacký University Olomouc, Olomouc, Czech Republic
3. Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, Brno, Czech Republic
4. Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, SA, Australia