1. Medical Research LaboratoryBacteriology‐LIM‐54Faculdade de MedicinaUniversidade de São Paulo São Paulo Brazil
2. Infectious Diseases Postgraduate Program in Health SciencePontifical Catholic University of Campinas (Puc‐Campinas) Center of Life Science Campinas Brazil
3. Infection Control Committee of Hospital das ClínicasFaculdade de MedicinaUniversidade de São Paulo São Paulo Brazil
4. Department of Infectious and Parasitic Diseases Hospital das ClínicasFaculdade de MedicinaUniversidade de São Paulo São Paulo Brazil
5. Department of Hematology, Hemotherapy and Cell Therapy Hospital das ClínicasFaculdade de MedicinaUniversidade de São Paulo São Paulo Brazil