Bruzzi, Caterina, Daria Salsi, Domenico Minghetti, Maurizio Negri, Delfo Casolino, and Michele Sessa. “Presbiphonya”. Acta Biomedica Atenei Parmensis 88, no. 1 (April 28, 2017): 6–10. Accessed May 3, 2026. https://www.mattioli1885journals.com/index.php/actabiomedica/article/view/5266.