1. Department of Veterinary Public Health and Epidemiology; G. B. Pant University of Agriculture and Technology; Pantnagar Uttarakhand India
2. Indian Council of Agricultural Research- National Institute of High Security Animal Diseases (ICAR-NIHSAD); Bhopal Madhya Pradesh India
3. Division of Veterinary Public Health; Indian Veterinary Research Institute; Bareilly Uttar Pradesh India
4. Veterinary Dispensary; Korukollu Krishna District Andhra Pradesh India