Impact of cannabis and other drugs on age at onset of psychosis

1. González-Pinto, A.
2. Vega, P.
3. Ibáñez, B.
4. Mosquera, F.
5. Barbeito, S.
6. Gutiérrez, M.
7. Ruiz De Azúa, S.
8. Ruiz, I.
9. Vieta, E.