D. Y. Trujillo Piso, J. S. Quijano Ramírez, M. Y. Padilla Barreto, and M. del P. Sánchez Bonilla, “Ocular findings as predictive and diagnostic factors of canine Erlichiosis”, Rev. investig. vet. Perú, vol. 30, no. 3, pp. 1226–1233, Oct. 2019, doi: 10.15381/rivep.v30i3.16602.