The 12-item world health organization disability assessment schedule II (WHO-DAS II): A nonparametric item response analysis
- Luciano, J.V.
- Ayuso-Mateos, J.L.
- Aguado, J.
- Fernandez, A.
- Serrano-Blanco, A.
- Roca, M.
- Haro, J.M.
Revue:
BMC Medical Research Methodology
ISSN: 1471-2288
Année de publication: 2010
Volumen: 10
Type: Article
