1. Medical Sciences Postgraduate Program, Department of Internal Medicine, School of Medicine, Universidade Federal do Ceará. Fortaleza , Ceará , Brazil
2. Instituto José Frota Hospital , Fortaleza, Ceará , Brazil
3. Public Health Postgraduate Program, School of Medicine, Health Sciences Center, Universidade de Fortaleza, Fortaleza , Ceará , Brazil
4. School of Medicine, Health Sciences Center, Universidade de Fortaleza, Fortaleza , Ceará , Brazil
5. Clinical and Toxicological Analysis Department, School of Pharmacy, Universidade Federal do Ceará , Fortaleza , Brazil