Piovesan, E. J. ., P. A. . Kowacs, H. G. . Campos, L. P. . Augusto, L. . Coluni, and L. C. . Werneck. “Exploding Head Syndrome – the Early Steps”. Headache Medicine, vol. 2, no. 4, Dec. 2011, pp. 209-11, doi:10.48208/HeadacheMed.2011.31.