AHMED IBRAHIM. Evaluation of Total Intravenous Anesthesia by Ketamine-Xylazine Constant Rate Infusion in Dogs: A Novel Preliminary Dose Study. Veterinary  Medicine, [S. l.], p. 38–44, 2017. Disponível em: https://openventio.us/index.php/VM/article/view/563. Acesso em: 22 sep. 2026.