Kowacs, P. A. .; Santos, P. S. F. .; Piovesan, E. J. .; Teive, H. A. G. . Anything But a Shocking Solution – the Effectiveness of Cefaly® in Non-Migrainous Headache. Headache Med 2017, 8 (4), 138-139. https://doi.org/10.48208/HeadacheMed.2017.22.