Extrapyramidal symptoms as early clinical predictors in first-episode schizophrenia and schizophreniform disorder: findings from the OPTiMiSE trial - Galvan, Joaquin; Suarez-Campayo, Jose; Ayora, Miriam; Gil, Santiago; Rossum, Inge Winter-van; Berger, Gregor; Leucht, Stefan; Kahn, Rene S; Arango, Celso; Diaz-Caneja, Covadonga M (European Neuropsychopharmacology, 2025)