Assessing validity without a conceptual model? The Neck Disability Index as an example

Luc Ailliet, Sidney M. Rubinstein, Dirk L. Knol, Henrica C. W., Sr. de Vet, Maurits W. Van Tulder, Caroline B Terwee

Research output: Contribution to JournalArticleAcademicpeer-review

Original languageEnglish
Pages (from-to)26-27
JournalQuality of Life Research
Volume21
Publication statusPublished - Oct 2012

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