5Jeffrey A. Lieberman, Diana Perkins, et al. Early stages of schizophrenia: speculations on pathogenesis pathophysiology, and therapeutic approaches. Biol Psychiatry, 2001,50: 884 - 897.
6Cornblatt B, Obuchowski M, Ditkowsky K, et al. The hillside RAPP Clinic: a research/early intervention center for the schizophrenia program. Schizophr Res ,1999,36:358.
7Richard J. Dakre,Clifford J, Haley, et al. Causes and consequences of duration of untreated psychosis in schizophrenia. British Journal of Phychitry,2000,177,511-515.
8Yung AR, Mcgorry PD. The prodromal phase of first episode psychosis:past and current conceptualisations. Schizophr. Bull, 1996,22: 353-370.
9Klosterkotter J, Ebel H. Diagnostic validity of basic symptome. Eur Arch Psychiatry Clin Neurosci 1996,246:147-154.
10Hafner H, Riecher - Rossler A, Maurer K ,et al. A chapter Of epidemiological and neurobiological research into age and sex differences.Eur Arch Psychiatry Clin Neurosci. 1992 ;242:109-118.