Dell’Osso L, Amatori G, Cremone IM, Massimetti E, Nardi B, Carpita B. Defining the optimal threshold scores for catatonia spectrum (CS) in clinical and general population . IJOP [Internet]. 2024 May 20 [cited 2024 Dec. 22];10(1). Available from: https://www.italianjournalofpsychiatry.it/article/view/541