Freeman, D., Pugh, K., Dunn, G., Evans, N., Sheaves, B., Waite, F., . . . Fowler, D. (2014). An early Phase II randomised controlled trial testing the effect on persecutory delusions of using CBT to reduce negative cognitions about the self: The potential benefits of enhancing self confidence. Schizophr Res.

Freeman, Daniel, Katherine Pugh, Graham Dunn, Nicole Evans, Bryony Sheaves, Felicity Waite, Emma Černis, Rachel Lister, a David Fowler. "An Early Phase II Randomised Controlled Trial Testing the Effect On Persecutory Delusions of Using CBT to Reduce Negative Cognitions About the Self: The Potential Benefits of Enhancing Self Confidence." Schizophr Res 2014.

Freeman, Daniel, et al. "An Early Phase II Randomised Controlled Trial Testing the Effect On Persecutory Delusions of Using CBT to Reduce Negative Cognitions About the Self: The Potential Benefits of Enhancing Self Confidence." Schizophr Res 2014.