1. Diagnostic, évaluation et substratum neuropathologique de la schizophrénie;Andreasen,1994
2. Positive and negative schizophrenic symptoms and the role of dopamine;Crow;Br J Psychiatry.,1980
3. American Psychiatric Association. Diagnostic and statistical manual, Washington DC, 3e edition, 1990.
4. Classification internationale des troubles mentaux et des troubles du comportement,1993
5. NIMH Diagnostic Interview Schedule, version III Revised. St Louis, Mo: Washington University; 1989.