Domingues, R.; Pontes, M. N.; Calderaro, M.; Carvalho, J. J. F. de; Ribeiro, S. R.; Pacheco, E.; Bezerra, D. .; Kuster, G. . Improvement in the Quality of Care for Patients With Headache Treated in Emergency Units in a Private Hospital Network. Headache Med 2022, 13, 53.