1. Department of Pathology, University of Agriculture Faisalabad, Faisalabad, Pakistan
2. Department of Biological and Environmental Sciences, Qatar University, Doha, Qatar
3. Veterinary Research Institute, Lahore, Pakistan
4. Department of Clinical Sciences, University College of Veterinary and Animal Sciences, Narowal, Pakistan
5. Department of Pathobiology, Faculty of Veterinary Sciences, Bahauddin Zakariya University, Multan, Pakistan
6. Institute of Bacterial Infections and Zoonoses, Friedrich-Loeffler-Institut, Jena, Germany
7. Animal Science Division, Pakistan Agriculture Research Council, Islamabad, Pakistan
8. Department of Pathobiology, College of Veterinary and Animal Sciences, UVAS Sub Campus Jhang, Lahore, Pakistan
9. Shandong Vocational Animal Science and Veterinary College, Weifang, PR China