Ahmadzai, Nadera
Kilty, Shaun
Wolfe, Dianna
Bonaparte, Jamie
Schramm, David
Fitzpatrick, Elizabeth
Lin, Vincent
Cheng, Wei
Skidmore, Becky
Moher, David
Hutton, Brian http://orcid.org/0000-0001-5662-8647
Funding for this research was provided by:
Canadian Institutes of Health Research (PJT-153108)
Article History
Received: 19 September 2017
Accepted: 1 May 2018
First Online: 16 May 2018
Ethics approval and consent to participate
: Not applicable for this study.
: DM is co-editor-in-chief, Systematic Reviews. BH has received consultancy fees from Cornerstone Research Group for methodologic advice related to systematic reviews and meta-analysis. The remaining author(s) declare that they have no competing interests.
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