1. Department of Medicine, Federal University of Santa Catarina, Florianópolis 88040-900, Santa Catarina, Brazil
2. Oncology Research Center, Federal University of Pará, Belém 66073-005, Pará, Brazil
3. Department of Medicine, University of Pernambuco, Recife 50670-901, Pernambuco, Brazil
4. Department of Medicine, University Center of João Pessoa, João Pessoa 58053-000, Paraíba, Brazil
5. Independent Researcher, São Paulo 09090-720, São Paulo, Brazil
6. Department of Medicine, Federal University of Mato Grosso, Sinop 78550-704, Mato Grosso, Brazil