Four principles to make evidence synthesis more useful for policy

Nature 
Volume 558 Issue 7710, 21 June 2018
http://www.nature.com/nature/current_issue.html

Comment | 20 June 2018
Four principles to make evidence synthesis more useful for policy
Reward the creation of analyses for policymakers that are inclusive, rigorous, transparent and accessible, urge Christl A. Donnelly and colleagues.
Christl A. Donnelly, Ian Boyd[…] & Chris Wormald