Affiliation: | 1. Internal Medicine Department, Universidade Federal de Minas Gerais, Minas Gerais, Brazil;2. Hematopoietic Stem Cell Transplantation Unit/Hematology Division, Universidade Federal de Minas Gerais, Minas Gerais, Brazil;3. Department of Clinical and Toxicological Analysis, Universidade Federal de Minas Gerais, Minas Gerais, Brazil;4. School of medicine, Universidade Federal de Minas Gerais, Minas Gerais, Brazil |