The lived experience of severe mental illness and long-term conditions: a qualitative exploration of service user, carer, and healthcare professional perspectives on self-managing... oleh C. Carswell, J. V. E. Brown, J. Lister, R. A. Ajjan, S. L. Alderson, A. Balogun-Katung, S. Bellass, K. Double, S. Gilbody, C. E. Hewitt, R. I. G. Holt, R. Jacobs, I. Kellar, E. Peckham, D. Shiers, J. Taylor, N. Siddiqi, P. Coventry, on behalf of the DIAMONDS Research team