Single-dose psilocybin for a treatment-resistant episode of major depression: Impact on patient-reported depression severity, anxiety, function, and quality of life. - Goodwin GM; Aaronson ST; Alvarez O; Atli M; Bennett JC; Croal M; DeBattista C; Dunlop BW; Feifel D; Hellerstein DJ; Husain MI; Kelly JR; et al. (Journal of affective disorders, 2023)