Updates are available Correction dated 2019-12-17
Click to view Correction: https://doi.org/10.1186/s12874-019-0888-4
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Authors
Johnston, Bradley C.
Alonso-Coello, Pablo
Bala, Malgorzata M.
Zeraatkar, Dena
Rabassa, Montserrat
Valli, Claudia
Marshall, Catherine
El Dib, Regina
Vernooij, Robin W. M.
Vandvik, Per O.
Guyatt, Gordon H.
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Article History
Received: 27 January 2018
Accepted: 16 November 2018
First Online: 5 December 2018
Change Date: 17 December 2019
Change Type: Correction
Change Details: Following publication of the original article [1], the authors reported a change in the ‘Competing interests’ section as described below.
Ethics approval and consent to participate
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: BCJ, PAC, POV and GG are members of the GRADE working group. Remaining authors declare no competing interests.
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