1. Veterinary Internal Medicine Department School of Veterinary Medicine and Animal Science University of Sao Paulo – USP São Paulo Brazil
2. Department of Pathology School of Veterinary Medicine and Animal Science University of Sao Paulo – USP São Paulo Brazil
3. Department of Surgery Veterinary School of Veterinary Medicine and Animal Science University of Sao Paulo – USP São Paulo Brazil
4. Department of Animal Nutrition and Production School of Veterinary Medicine and Animal Science University of Sao Paulo – USP Pirassununga Brazil
5. Grandfood Indústria e Comércio LTDA Dourado Brazil