Lima, E. C. B. de; Januário, A. M. S.; Fortuna, E. G.; Real, M. E. C.; Lacerda, H. R. Chikungunya Encephalitis: Report of a Fatal Case in Northeastern Brazil. Rev. Inst. Med. Trop. São Paulo 2020, 62, e40. https://doi.org/10.1590/s1678-9946202062040.