1. Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Qassim University, Buraydah, Qassim, P.O Box 51452, Saudi Arabia
2. Department of Surgery, Anesthesiology and Radiology, Faculty of Veterinary Medicine, Mansoura University, Mansoura-city, Dakahlia 35516, Egypt
3. Department of Surgery, Anesthesiology and Radiology, Faculty of Veterinary Medicine, South Valley University, Qena 83523, Egypt
4. Department of Surgery, Anesthesiology and Radiology, Faculty of Veterinary Medicine, Zagazig University, Zagazig-city, El Sharkia 44519, Egypt
5. Veterinary Teaching Hospital, College of Agriculture and Veterinary Medicine, Qassim University, Buraydah, Qassim, P.O Box 51452, Saudi Arabia