Bramer, Wichor M.
Rethlefsen, Melissa L.
Kleijnen, Jos
Franco, Oscar H.
Funding for this research was provided by:
National Center for Advancing Translational Sciences (UL1TR001067)
Article History
Received: 21 August 2017
Accepted: 24 November 2017
First Online: 6 December 2017
Ethics approval and consent to participate
: Not applicable
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: WB has received travel allowance from Embase for giving a presentation at a conference. The other authors declare no competing interests.
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