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Ophthalmic Statistics Note 4: analysing data from randomised controlled trials with baseline and follow-up measurements
- Correspondence to Dr Chris A Rogers, Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Bristol Royal Infirmary, Bristol BS2 8HW, UK; Chris.Rogers{at}bristol.ac.uk
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Ophthalmic Statistics Note 4: analysing data from randomised controlled trials with baseline and follow-up measurements
Publication history
- First published August 7, 2014.
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March 22, 2016
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Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 3.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/3.0/