@article{silva_freitas_sousa_mattoso_beier_2025,  title={Prognostic markers in female dogs with pyometra: a retrospective study of 331 cases},  volume={77},  ISSN={0102-0935},  url={https://doi.org/10.1590/1678-4162-13405},  DOI={10.1590/1678-4162-13405},  number={6},  journal={Arquivo Brasileiro de Medicina Veterinária e Zootecnia},  publisher={Universidade Federal de Minas Gerais, Escola de Veterinária},  author={Silva, R.A. and Freitas, P.M.C. and Sousa, F.G. and Mattoso, C.R.S. and Beier, S.L.},  year={2025},  pages={e13405} }