Ketamine-induced altered states of consciousness: a systematic review of implications for therapeutic outcomes in psychiatric practices - Gonçalves, Kaike Thiê da Costa; Tavares, Vagner Deuel O. de; Barros, Maria Luiza de Morais; Brito, Aldielyson Jorge Cavalcante de; Cavalcanti-Ribeiro, Patrícia; Palhano-Fontes, Fernanda; Falchi-Carvalho, Marcelo; Arcoverde, Emerson; Santos, Rafael Guimarães dos; Hallak, Jaime Eduardo Cecilio; Araújo, Dráulio Barros de; Galvão-Coelho, Nicole Leite (European Archives of Psychiatry and Clinical Neuroscience, 2025)