1. Department of Veterinary Medicine University of Sassari Sassari Italy
2. Department of Pharmacology Toxicology and Environmental Protection University of Life Sciences Lublin Poland
3. Institute of Animal Breeding and Biodiversity Conservation University of Life Sciences Lublin Poland
4. Department of Pharmacology Faculty of Veterinary Medicine Kasetsart University Bangkok Thailand
5. Department of Pharmacology Riga Stradins University Riga Latvia
6. Department of Veterinary Sciences University of Pisa Pisa Italy
7. Department of Veterinary Medicine School of Veterinary Sciences University of Sassari Sassari Italy