4Chou KR, Lu RB, Mao WC. Factors relevant to patient assaultive behavior and assault in acute inpatient psychiatric units in Taiwan [ J ]. Arch Psychiatr Nurs, 2002,16 ( 4 ) : 187 -195.
5Amore M, Menchetti M,Tonti C,et al. Predictorsofviolentbehavior among acute psychiatric patients : clinical study [ J ]. Psychiatry Clin Neurosci ,2008,62 (3) :247-255.
6Arangos C,Barba AC, Gonealez ST, et al. Violence in inpa- tient with schizophrenia a prospeetive study [ J ]. Schizophre- nia Bulletin, 1999,25 ( 3 ) :493.