1. Clinical Pathology Department Faculty of Veterinary Medicine Mansoura University Mansoura Egypt
2. Department of Zoology Faculty of Science Sohag University Sohag Egypt
3. Animal and Fish Production Department Faculty of Agriculture Saba Basha Alexandria University Alexandria Egypt
4. Faculty of Veterinary Animal and Biomedical Sciences Sylhet Agricultural University Sylhet Bangladesh
5. Department of Zoology Hazara University Sub Campus Battagram Battagram Pakistan
6. Department of Internal Medicine, Infectious and Fish Diseases Faculty of Veterinary Medicine Mansoura University Mansoura Egypt