Correspondence analysis is a useful tool to uncover the relationships among categorical variables
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PII: S0895-4356(09)00237-6
doi:10.1016/j.jclinepi.2009.08.008
© 2010 Elsevier Inc. All rights reserved.
Refers to erratum:
- Erratum to “Correspondence analysis is a useful tool to uncover the relationships among categorical variables” [J Clin Epidemiol 2010;63:638-646] , 26 April 2010
