Effects of cognitive behaviour therapy for worry on persecutory delusions in patients with psychosis (WIT): a parallel, single-blind, randomised controlled trial with a mediation a... di Freeman, D, Dunn, G, Startup, H, Pugh, K, Cordwell, J, Mander, H, Černis, E, Wingham, G, Shirvell, K, Kingdon, D

Worry processes in patients with persecutory delusions di Startup, H, Pugh, K, Dunn, G, Cordwell, J, Mander, H, Černis, E, Wingham, G, Shirvell, K, Kingdon, D, Freeman, D