“Study of the Safety and Therapeutic Efficacy of Multipotent Adult Progenitor Cells in the Treatment of Perianal Fistula in Dogs”. Research, Society and Development 13, no. 8 (August 6, 2024): e1913844682. Accessed June 28, 2025. https://ojs34.rsdjournal.org/index.php/rsd/article/view/44682.