TY - JOUR T1 - Prevalence of and factors associated with antipsychotic polypharmacy in patients with serious mental illness: Findings from a cross-sectional study in an upper-middle-income country JO - Brazilian Journal of Psychiatry A1 - Armstrong, Kerryn S. A1 - Temmingh, Henk SN - 1516-4446 UL - 10.1590/1516-4446-2016-2015 VL - 39 Y1 - 2017 PB - Brasil ER -