S. A. Headley, F. D. C. Martins, and D. L. Rodrigues, “Another case of sheep-associated malignant catarrhal fever in Rio Grande do Sul: the curious epidemiological niche of ovine gammaherpesvirus 2 in Southern Brazil”, J Infect Dev Ctries, vol. 19, no. 08, pp. 1253–1261, Aug. 2025.