Hayward, M., Berry, K., Bremner, S., Jones, A., Robertson, S., Cavanagh, K., Gage, H., Berry, C., Neumann, S., Hazell, C. M., Fowler, D., Greenwood, K., & Strauss, C. (2021). increasing access to cognitive–behavioural therapy for patients with psychosis by evaluating the feasibility of a randomised controlled trial of brief, targeted cognitive–behavioural therapy for distressing voices delivered by assistant psychologists: the GiVE2 trial. BJPsych open, 7(5), . http://access.bl.uk/ark:/81055/vdc_100140202007.0x000002