[1] Kings Coll London, Inst Psychiat, Dept Psychosis Studies, London, England
[2] Kings Coll London, Inst Psychiat, London, England
[3] Cambridgeshire & Peterborough NHS Fdn Trust, CAMEO Early Intervent Serv, Huntingdon, England
[4] Kings Coll London, London, England
[5] SLaM NHS Fdn Trust, OASIS Prodromal Clin, London, England
[6] IOP, London, England