1. Laboratório Zanol Porto Alegre Brazil
2. Clinical Pathology Laboratory, Veterinary Medicine FacultyUniversidade do Sul de Santa Catarina Tubarão Brazil
3. Department of Veterinary Clinical PathologyUniversidade Federal do Rio Grande do Sul Porto Alegre Brazil
4. Department of HealthCentro Universitário Ritter dos Reis – UniRitter Porto Alegre Brazil
5. Blut's Diagnosis Center and Veterinary Services Porto Alegre Brazil
6. Department of Internal MedicineUniversidade Federal do Rio Grande do Sul Porto Alegre Brazil
7. Post‐Graduation Program in Medicine: Medical SciencesUniversidade Federal do Rio Grande do Sul Porto Alegre Brazil