Leal, J.P.C., Bertoglio, I.M., Esper, L.Q., Kaneshima, A.M. de S., Becker, T.C.A., Santana, P. de L. and Kaneshima, E.N. 2020. Factors related to the painful conditions of patients with fibromyalgia in Maringá, Paraná state, Brazil. Acta Scientiarum. Health Sciences. 42, 1 (Mar. 2020), e48086. DOI:https://doi.org/10.4025/actascihealthsci.v42i1.48086.