Multiple systematic reviews addressing the same topic – (when) is it a problem?

Article type
Authors
Brunnhuber K1, Hrobjartsson A2, Klugar M3, Lund H4, Munn Z5, Puljak L6
1Elsevier Ltd, London, United Kingdom
2Centre for Evidence-Based Medicine Odense, University of Southern Denmark, Odense, Denmark
3Cochrane Czech Republic; Czech Republic: a JBI Centre of Excellence; Czech GRADE Network, National Institute of Quality and Excellence in Health, Institute of Health Information and Statistics of the Czech Republic, Prague, Czech Republic
4Western Norway University Of Applied Sciences, Bergen, Norway
5Health Evidence Synthesis, Recommendations and Impact (HESRI), University of Adelaide, Adelaide, Australia
6Center for Evidence-Based Medicine and Healthcare, Catholic University of Croatia, Zagreb, Croatia