Treatment resistance in schizophrenia: a meta-analysis of prevalence and correlates - Diniz, Elton; Fonseca, Lais; Rocha, Deyvis; Trevizol, Alisson; Cerqueira, Raphael; Ortiz, Bruno; Brunoni, Andre Russowsky; Bressan, Rodrigo; Correll, Christoph U; Gadelha, Ary (BRAZILIAN JOURNAL OF PSYCHIATRY, 2023)