1. Livestock & Dairy Development Department (L&DD), Govt. of Punjab, Pakistan
2. Department of Clinical Studies, Faculty of Veterinary & Animal Sciences, PMAS Arid Agriculture University, Rawalpindi, Punjab, Pakistan
3. Department of Biosciences, Faculty of Veterinary Sciences, Bahauddin Zakariya University, Multan, Punjab, Pakistan
4. Department of Pathobiology, sub campus Jhang, University of Veterinary and Animal Sciences, Lahore, Punjab, Pakistan