1. Intravenous retrograde regional anaesthesia of thoracic limb in donkeys;Al-Badrany;Indian J. vet. Surg.,1989
2. Sedative effect of romifidine in unmated mules;Alves;Ciencia Rural, Santa Maria,1999
3. Pharmacokinetics of flunuxin meglumine in donkeys, mules and horses;Coakley;Am. J. vet. Res.,1999
4. The use of etorphine/acepromazine in the horse and donkey;Dobbs;Vet. Rec.,1972
5. Total intravenous anaesthesia in donkeys (Equus asinus); comparison of anaesthetic and cardiorespiratory efects of four anaesthetic drug combinations;El-Ghoul;Vet. med. J. Giza,2004