Disability in people clinically at high risk of psychosis

E Velthorst, D. H Nieman, D Linszen, H Becker, L de Haan, P. M Dingemans, M Birchwood, P Patterson, R. K. R Salokangas, M Heinimaa, A Heinz, G Juckel, H. G von Reventlow, P French, H Stevens, F Schultze Lutter, J Klosterkotter and S. Ruhrmann

The British Journal of Psychiatry 197 ( 4 ): 278 - 284 , 2010