Scale invariance and longitudinal stability of the Physical Functioning Western Ontario and MacMaster Universities Osteoarthritis Index using the Rasch model
- Ayala, A.
- Bilbao, A.
- Garcia-Perez, S.
- Escobar, A.
- Forjaz, M.J.
ISSN: 1437-160X, 0172-8172
Year of publication: 2018
Volume: 38
Issue: 3
Pages: 473-479
Type: Article