1. Selected writings;Hughlings Jackson,1931
2. Dementia Praecox of the Group of Schizophrenias;Bleuler,1950
3. Dementia Praecox and Paraphrenia;Kraepelin,1919
4. Clinical Psychopathology;Schneider,1959
5. Molecular pathology of schizophrenia: more than one disease process?;Crow;Br. Med. J.,1980