1. Clinical Medicine Postgraduate Program, Faculty of Medicine, Rio de Janeiro Federal University (UFRJ), Rio de Janeiro, Brazil
2. Department of Pediatrics, Faculty of Medicine, Institute of Paediatrics and Puericulture Martagão Gesteira (IPPMG) UFRJ, Rio de Janeiro, Brazil
3. Department of Clinical Analysis and Toxicology, School of Pharmacy, Rio de Janeiro Federal University (UFRJ), Rio de Janeiro, Brazil
4. Internal Medicine Department, Hematology Service, Pedro Ernesto Hospital (HUPE), University of Rio de Janeiro (UERJ), Rio de Janeiro, Brazil
5. Fundation Oswaldo Cruz (Fiocruz), Rio de Janeiro, Brazil
6. Pharmacy Service, National Institute of Cancer (INCa), Rio de Janeiro, Brazil