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Ophthalmic statistics note 2: absence of evidence is not evidence of absence

Authors

  1. Correspondence to Dr Catey Bunce, NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, City Road, London, EC1V 2PD, UK; c.bunce{at}ucl.ac.uk
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Citation

Bunce C, Patel KV, Xing W, et al
Ophthalmic statistics note 2: absence of evidence is not evidence of absence
British Journal of Ophthalmology 2014;98:703-705.

Publication history

  • First published March 3, 2014.
Online issue publication 
March 22, 2016

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