van Os, Jim Can we identify and treat "schizophrenia light" to prevent true psychotic illness? [electronic resource] - BMJ (Clinical research ed.) Jan 2013 - f304 p. digital Publication Type: Editorial; Comment ISSN: 1756-1833 Standard No.: 10.1136/bmj.f304 doi Subjects--Topical Terms: HumansPsychotic Disorders--prevention & control