1. Scale for the Assessment of Positive Symptoms (SAPS);Andreasen,1984
2. Freud and Man's Soul;Bettelheim,1983
3. Psychiatry and Religion. Context, Consensus and Controversies;Bhugra,1997
4. Four cases of autocastration;Blacker;Arch. Gen. Psychiatry,1963
5. Religious beliefs in schizophrenia: their relevance for adherence to treatment;Borras;Schizophr. Bull.,2007