| Titre | Is there an optimal factor structure of the Positive and Negative Syndrome Scale in patients with first-episode psychosis? | |
|---|---|---|
| Auteur | Langeveld J., Andreassen O.A., Auestad B., Faerden A., [et al.] | |
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Revue | Scandinavian Journal of Psychology |
| Numéro | Vol. 54, no 2, 2013 | |
| Page | 160-165 |
