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Journal of Clinical Epidemiology
Volume 63, Issue 3
, Pages 321-330
, March 2010
A multilevel item response theory model was investigated for longitudinal vision-related quality-of-life data
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PII: S0895-4356(09)00207-8
doi: 10.1016/j.jclinepi.2009.06.012
© 2010 Elsevier Inc. All rights reserved.
« Previous
Next »
Journal of Clinical Epidemiology
Volume 63, Issue 3
, Pages 321-330
, March 2010
