Factors influencing subjective quality of life in patients with schizophrenia and other mental disorders: a pooled analysis. by Priebe, S, Reininghaus, U, McCabe, R, Burns, T, Eklund, M, Hansson, L, Junghan, U, Kallert, T, van Nieuwenhuizen, C, Ruggeri, M, Slade, M, Wang, D