Melo, G. A. de, Madruga, M. L. L. H., Silva, C. J. de A. e Torro, N. (2021) “Association between pain, anxiety, and alpha2 frontal activity in women with fibromyalgia”, Acta Scientiarum. Health Sciences, 43(1), p. e49846. doi: 10.4025/actascihealthsci.v43i1.49846.