TY - JOUR T1 - Cognitive therapy for the prevention of psychosis in people at ultra-high risk JO - British Journal of Psychiatry PY - 2004/10/01 AU - Morrison AP AU - French P AU - Walford L AU - Lewis SW AU - Kilcommons A AU - Green J AU - Parker S AU - Bentall RP ED - DO - DOI: 10.1192/bjp.185.4.291 PB - Royal College of Psychiatrists VL - 185 IS - 4 SP - 291 EP - 297 Y2 - 2025/07/30 ER -