Challenges of Systematic Reviews of Economic Evaluations : A Review of Recent Reviews and an Obesity Case Study

Acknowledgements The authors would like to thank the REBALANCE team for commenting on the REBALANCE systematic review used as a case-study. We also wish to thank Karin Gøthe Áslakksdóttir for contributing to the rapid review of reviews. Funding: The authors received no direct funding for this study and/or preparation of this manuscript. However, the REBALANCE study was funded by the National Institute for Health Research HTA programme, project number 15/09/04.Peer reviewedPublisher PD