Orsi, S.; Melhado, E. M.; Zambelli, B. A. K.; Paternost, B. A.; Farina, J. H. F.; Ferreira, S. G.; Albuquerque, T. V. C. Knowledge of the Medical Resident about Diagnosis and Treatment of Patients With Headache. Headache Med 2022, 13, 271-275.