Martins de Paula Leite, G., L. E. Franklin Augusto, V. Guedes Pereira, K. C. de Souza Pontes, A. França Cunha, and J. L. Pinheiro Santana. “Comparative Study of Epidural Anesthesia in Dogs by Weight or Occipito-Coccygeal Distance”. Revista Ceres, vol. 64, no. 1, Mar. 2017, https://ojs.ceres.ufv.br/ceres/article/view/1493.