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Definition of the construct to be measured is a prerequisite for the assessment of validity. The Neck Disability Index as an example
scientific article published on 22 April 2013
Author/s
author: Sidney M Rubinstein, Maurits W van Tulder, Henrica C. W. de Vet, Dirk L Knol, Luc Ailliet
Work details
Publication date
April 22, 2013
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Language
English
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