Psychological interventions for people with psychotic experiences: protocol for a systematic review and meta-analysis oleh Emma Soneson, Debra Russo, Clare Knight, Louise Lafortune, Margaret Heslin, Jan Stochl, Alex Georgiadis, Julieta Galante, Robbie Duschinsky, Nick Grey, Leticia Gonzalez-Blanco, Juliet Couche, Michelle Griffiths, Hannah Murray, Nesta Reeve, Joanne Hodgekins, Paul French, David Fowler, Sarah Byford, Mary Dixon-Woods, Peter B. Jones, Jesus Perez