1. Graduate Program in Health Sciences Federal University of Health Sciences of Porto Alegre Porto Alegre/RS Brazil
2. Graduate Program in Pathology Federal University of Health Sciences of Porto Alegre Porto Alegre/RS Brazil
3. Clinicas Hospital of Porto Alegre/RS Porto Alegre/RS Brazil
4. Undergraduate Program in Pharmacy Federal University of Health Sciences of Porto Alegre Porto Alegre/RS Brazil
5. Vale do Rio dos Sinos University (UNISINOS) Porto Alegre/RS Brazil