Nagel, V. ., Cavanagh, S. ., Olivier, M. ., Larripa, N. ., Gutierrez, M. T. ., Grandinetti, M. ., Calvo, D. ., Salvat, F. ., Bonamico, L. . and Goicochea, M. T. . (2019) “Frequency of diagnoses in a specialized headache clinic in Buenos Aires”, Headache Medicine, 10(3), pp. 66–69. doi: 10.48208/HeadacheMed.2019.19.