Efficacy of caudal epidural injection of Xylazine-Lidocaine HCl and detomidine-lidocaine HCl in domestic horses (Equus ferus caballus) - Sobhy, Adel; Nomir, Ahmed G.; Hamed, Mohamed A.; Abumandour, Mohamed M. A.; El-Kammar, Mahmoud (BMC Veterinary Research, 2025)