The Positive and Negative Syndrome Scale (PANSS): A Three-Factor Model of Psychopathology in Marginally Housed Persons with Substance Dependence and Psychiatric Illness.

by Chantelle J Giesbrecht, Norm O'Rourke, Olga Leonova, Verena Strehlau, Karine Paquet, Fidel Vila-Rodriguez, William J Panenka, G William MacEwan, Geoffrey N Smith, Allen E Thornton, William G Honer
Published 2016-01-01