Benevides, G. N., Salgado Jr, G. A., Ferreira, C. R., Felipe-Silva, A., & Gilio, A. E. (2015). Bacterial sinusitis and its frightening complications: subdural empyema and Lemierre syndrome. Autopsy and Case Reports, 5(4), 19-26. https://doi.org/10.4322/acr.2015.029