Souza, W. P. de O., Fortes, Y. M. L., Soares, A. de A. and Silva-Néto, R. P. (2023) “Propranolol: A migraine prophylactic since the 1960s”, Headache Medicine, 14(1), pp. 3–6. doi: 10.48208/HeadacheMed.2023.2.