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Clinical and epidemiological research
Extended report
Measurement error in the assessment of radiographic progression in rheumatoid arthritis (RA) clinical trials: the smallest detectable change (SDC) revisited
- Correspondence to Professor Robert Landewé, Department of Medicine, Division of Rheumatology, Academic Medical Center Amsterdam, Meibergdreef 9, Amsterdam 1105 AZ, The Netherlands; landewe{at}rlandewe.nl
Citation
Measurement error in the assessment of radiographic progression in rheumatoid arthritis (RA) clinical trials: the smallest detectable change (SDC) revisited
Publication history
- Accepted April 1, 2013
- First published April 20, 2013.
Online issue publication
April 30, 2014
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- Previous version (20 April 2013).
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