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Value and usability of unpublished data sources for systematic reviews and network meta-analyses
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Authors

  1. Correspondence to Nicholas James Anthony Halfpenny
    ; Nicholas.halfpenny{at}iconplc.com

Citation

Halfpenny NJA, Quigley JM, Thompson JC, et al
Value and usability of unpublished data sources for systematic reviews and network meta-analyses
BMJ Evidence-Based Medicine 2016;21:208-213.

Publication history

  • First published September 29, 2016.
Online issue publication 
November 23, 2016

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