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Authors
Melendez-Torres, G J
Thomas, James
Lorenc, Theo
O’Mara-Eves, Alison
Petticrew, Mark
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Funding
Funding for this research was provided by:
Medical Research Council (Meta-Analysis, Complexity and Heterogeneity Project)
United Kingdom Clinical Research Collaboration (MR/KO232331/1)
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Article History
Received: 22 January 2018
Accepted: 24 September 2018
First Online: 5 October 2018
Ethics approval and consent to paticipate
: Not applicable.
: Not applicable.
: AOM and JT were co-authors of the original systematic review on which this work was based on. GJMT, TL and MP declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
