P. Mammi, R. Brianti, L. Galuppo, and P. Caffarra, “Subarachnoid hemorrhage and extrapyramidal symptoms: a case report”, Acta Biomed, vol. 87, no. 2, pp. 194–196, Sep. 2016, Accessed: Apr. 23, 2026. [Online]. Available: https://www.mattioli1885journals.com/index.php/actabiomedica/article/view/5140