1. Department of Veterinary Medicine, College of Agricultural and Veterinary Sciences; Sao Paulo State University (UNESP); Jaboticabal SP Brazil
2. Department of Animal Reproduction, College of Agricultural and Veterinary Sciences; Sao Paulo State University (UNESP); Jaboticabal SP Brazil
3. Department of Radiology; Sao Paulo of University (USP); Sao Paulo Brazil
4. Department of Medical Clinical; University of Franca (UNIFRAN); Franca SP Brazil
5. Department of Veterinary Surgery, College of Agricultural and Veterinary Sciences; Sao Paulo State University (UNESP); Jaboticabal SP Brazil