Silva, M.H.R. , Alencar Neto, J.F. de, Ferreira Neto, O. da C. , Alves Neto, L.B., Lemos, N.B., Lira, A.O., Rocha, M.L. , Marques, L.F.F., Pereira, V.E. , Durand, V.R., Silva, A.C.V., Bem Junior, L.S. and Rocha Cirne de Azevedo Filho, H. 2022. Impacts of the preempt protocol on chronic migraine: an integrative review. Headache Medicine. 13, 3 (Oct. 2022), 179–185. DOI:https://doi.org/10.48208/HeadacheMed.2022.18.