Lippi, Giuseppe, Camilla Mattiuzzi, and Gianfranco Cervellin. “Chocolate and Migraine: The History of an Ambiguous Association”.
Acta Biomedica Atenei Parmensis 85, no. 3 (December 17, 2014): 216–221. Accessed April 5, 2025.
https://mattioli1885journals.com/index.php/actabiomedica/article/view/3449.