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Ethical implications of excessive cluster sizes in cluster randomised trials

Authors

  1. Correspondence to Dr Karla Hemming, School of Health and Population Sciences, University of Birmingham, Birmingham b152tt, UK; k.hemming{at}bham.ac.uk
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Citation

Hemming K, Taljaard M, Forbes G, et al
Ethical implications of excessive cluster sizes in cluster randomised trials

Publication history

  • Received July 14, 2017
  • Revised January 12, 2018
  • Accepted January 21, 2018
  • First published February 20, 2018.
Online issue publication 
July 19, 2018

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