Factorial invariance of a computerized version of the GAD-7 across various demographic groups and over time in primary care patients

1. Moreno, E.
2. Muñoz-Navarro, R.
3. Medrano, L.A.
4. González-Blanch, C.
5. Ruiz-Rodríguez, P.
6. Limonero, J.T.
7. Moretti, L.S.
8. Cano-Vindel, A.
9. Moriana, J.A.